Experiments with an ion-neutral hybrid trap: cold charge-exchange collisions View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

2014-01

AUTHORS

W. W. Smith, D. S. Goodman, I. Sivarajah, J. E. Wells, S. Banerjee, R. Côté, H. H. Michels, J. A. Mongtomery, F. A. Narducci

ABSTRACT

Due to their large trap depths (∼1 eV or 10,000 K), versatility, and ease of construction, Paul traps have important uses in high-resolution spectroscopy, plasma physics, and precision measurements of fundamental constants. An ion-neutral hybrid trap consisting of two separate but spatially concentric traps [a magneto-optic trap (MOT) for the neutral species and a mass-selective linear Paul trap for the ionic species] is an ideal apparatus for sympathetic cooling. However, over the past few years, hybrid traps have proven most useful in measuring elastic and charge-exchange rate constants of ion-neutral collisions over a wide temperature range from kilo-Kelvin to nano-Kelvin. We report some initially surprising results from a hybrid trap system in our laboratory where we have loaded the Paul trap with Ca+ ions in the presence of a Na MOT (localized dense gas of cold Na atoms). We find a strong loss of Ca+ ions with MOT exposure, attributed to an exothermic, non-resonant ion-neutral charge-exchange process with an activation barrier, which leads to the formation of Na+ ions. We propose a detailed mechanism for this process. We obtain an estimated measure of the rate constant for this charge exchange of ∼2 × 10−11 cm3/s, much less than the Langevin rate, which suggests that the Langevin assumption of unit efficiency in the reaction region is not correct in this case. More... »

PAGES

75-80

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/s00340-013-5672-2

DOI

http://dx.doi.org/10.1007/s00340-013-5672-2

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1020665268


Indexing Status Check whether this publication has been indexed by Scopus and Web Of Science using the SN Indexing Status Tool
Incoming Citations Browse incoming citations for this publication using opencitations.net

JSON-LD is the canonical representation for SciGraph data.

TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT

[
  {
    "@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json", 
    "about": [
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0202", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Atomic, Molecular, Nuclear, Particle and Plasma Physics", 
        "type": "DefinedTerm"
      }, 
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/02", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Physical Sciences", 
        "type": "DefinedTerm"
      }
    ], 
    "author": [
      {
        "affiliation": {
          "alternateName": "University of Connecticut", 
          "id": "https://www.grid.ac/institutes/grid.63054.34", 
          "name": [
            "Department of Physics (U-3046), University of Connecticut, 06269, Storrs, CT, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Smith", 
        "givenName": "W. W.", 
        "id": "sg:person.01230245324.19", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01230245324.19"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "University of Connecticut", 
          "id": "https://www.grid.ac/institutes/grid.63054.34", 
          "name": [
            "Department of Physics (U-3046), University of Connecticut, 06269, Storrs, CT, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Goodman", 
        "givenName": "D. S.", 
        "id": "sg:person.011301156773.85", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011301156773.85"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "University of Connecticut", 
          "id": "https://www.grid.ac/institutes/grid.63054.34", 
          "name": [
            "Department of Physics (U-3046), University of Connecticut, 06269, Storrs, CT, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Sivarajah", 
        "givenName": "I.", 
        "id": "sg:person.014222732503.42", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.014222732503.42"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "University of Connecticut", 
          "id": "https://www.grid.ac/institutes/grid.63054.34", 
          "name": [
            "Department of Physics (U-3046), University of Connecticut, 06269, Storrs, CT, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Wells", 
        "givenName": "J. E.", 
        "id": "sg:person.014742743467.50", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.014742743467.50"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Yale University", 
          "id": "https://www.grid.ac/institutes/grid.47100.32", 
          "name": [
            "Department of Physics (U-3046), University of Connecticut, 06269, Storrs, CT, USA", 
            "Department of Chemistry, Yale University, 06520, New Haven, CT, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Banerjee", 
        "givenName": "S.", 
        "id": "sg:person.010305413137.33", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010305413137.33"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "University of Connecticut", 
          "id": "https://www.grid.ac/institutes/grid.63054.34", 
          "name": [
            "Department of Physics (U-3046), University of Connecticut, 06269, Storrs, CT, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "C\u00f4t\u00e9", 
        "givenName": "R.", 
        "id": "sg:person.01070623644.22", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01070623644.22"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "University of Connecticut", 
          "id": "https://www.grid.ac/institutes/grid.63054.34", 
          "name": [
            "Department of Physics (U-3046), University of Connecticut, 06269, Storrs, CT, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Michels", 
        "givenName": "H. H.", 
        "id": "sg:person.012266266403.28", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012266266403.28"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "University of Connecticut", 
          "id": "https://www.grid.ac/institutes/grid.63054.34", 
          "name": [
            "Department of Physics (U-3046), University of Connecticut, 06269, Storrs, CT, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Mongtomery", 
        "givenName": "J. A.", 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Naval Air Systems Command", 
          "id": "https://www.grid.ac/institutes/grid.420427.7", 
          "name": [
            "EO Sensors Division, Naval Air Systems Command, Bldg 2187, Suite 3190, 20670, Patuxent River, MD, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Narducci", 
        "givenName": "F. A.", 
        "id": "sg:person.013137630261.38", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013137630261.38"
        ], 
        "type": "Person"
      }
    ], 
    "citation": [
      {
        "id": "https://doi.org/10.1103/physreva.86.063419", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1000462728"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physreva.86.063419", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1000462728"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1039/c1cp21205b", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1000786547"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/nature08865", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1000946767", 
          "https://doi.org/10.1038/nature08865"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/nature08865", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1000946767", 
          "https://doi.org/10.1038/nature08865"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physreva.87.052701", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1000968186"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physreva.87.052701", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1000968186"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/978-1-4419-8907-9_199", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1003336093", 
          "https://doi.org/10.1007/978-1-4419-8907-9_199"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/978-1-4419-8907-9_199", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1003336093", 
          "https://doi.org/10.1007/978-1-4419-8907-9_199"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.102.223201", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1007747412"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.102.223201", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1007747412"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physreva.79.032716", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1008245388"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physreva.79.032716", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1008245388"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/ncomms2131", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1010501275", 
          "https://doi.org/10.1038/ncomms2131"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1080/09500340500275850", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1013719399"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1063/1.1903944", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1024978354"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/s0009-2614(01)00515-2", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1025274248"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s00214-003-0449-z", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1026691495", 
          "https://doi.org/10.1007/s00214-003-0449-z"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.105.133202", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1031899502"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.105.133202", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1031899502"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physreva.67.042705", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1034871925"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physreva.67.042705", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1034871925"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/nature11937", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1035286766", 
          "https://doi.org/10.1038/nature11937"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physreva.86.033408", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1036556669"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physreva.86.033408", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1036556669"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/j.cplett.2012.06.011", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1038879152"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.105.133201", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1043645792"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.105.133201", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1043645792"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/j.ijms.2006.02.006", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1044490464"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1039/c1cp20916g", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1044573272"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/nphys2373", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1045858837", 
          "https://doi.org/10.1038/nphys2373"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.109.223002", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1050648296"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.109.223002", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1050648296"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1063/1.343486", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1057951520"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1086/147974", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1058479265"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrev.170.91", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060438592"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrev.170.91", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060438592"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physreva.22.1137", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060468703"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physreva.22.1137", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060468703"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physreva.3.1209", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060472243"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physreva.3.1209", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060472243"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physreva.49.921", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060488759"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physreva.49.921", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060488759"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physreva.62.012709", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060496347"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physreva.62.012709", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060496347"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physreva.75.053418", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060503301"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physreva.75.053418", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060503301"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.107.243201", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060759135"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.107.243201", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060759135"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.107.243202", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060759136"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.107.243202", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060759136"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.59.2631", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060796011"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.59.2631", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060796011"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.67.2135", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060803313"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.67.2135", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060803313"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.74.4091", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060811055"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.74.4091", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060811055"
        ], 
        "type": "CreativeWork"
      }
    ], 
    "datePublished": "2014-01", 
    "datePublishedReg": "2014-01-01", 
    "description": "Due to their large trap depths (\u223c1 eV or 10,000 K), versatility, and ease of construction, Paul traps have important uses in high-resolution spectroscopy, plasma physics, and precision measurements of fundamental constants. An ion-neutral hybrid trap consisting of two separate but spatially concentric traps [a magneto-optic trap (MOT) for the neutral species and a mass-selective linear Paul trap for the ionic species] is an ideal apparatus for sympathetic cooling. However, over the past few years, hybrid traps have proven most useful in measuring elastic and charge-exchange rate constants of ion-neutral collisions over a wide temperature range from kilo-Kelvin to nano-Kelvin. We report some initially surprising results from a hybrid trap system in our laboratory where we have loaded the Paul trap with Ca+ ions in the presence of a Na MOT (localized dense gas of cold Na atoms). We find a strong loss of Ca+ ions with MOT exposure, attributed to an exothermic, non-resonant ion-neutral charge-exchange process with an activation barrier, which leads to the formation of Na+ ions. We propose a detailed mechanism for this process. We obtain an estimated measure of the rate constant for this charge exchange of \u223c2 \u00d7 10\u221211 cm3/s, much less than the Langevin rate, which suggests that the Langevin assumption of unit efficiency in the reaction region is not correct in this case.", 
    "genre": "research_article", 
    "id": "sg:pub.10.1007/s00340-013-5672-2", 
    "inLanguage": [
      "en"
    ], 
    "isAccessibleForFree": false, 
    "isFundedItemOf": [
      {
        "id": "sg:grant.3098257", 
        "type": "MonetaryGrant"
      }, 
      {
        "id": "sg:grant.3124184", 
        "type": "MonetaryGrant"
      }
    ], 
    "isPartOf": [
      {
        "id": "sg:journal.1312262", 
        "issn": [
          "0946-2171", 
          "1432-0649"
        ], 
        "name": "Applied Physics B", 
        "type": "Periodical"
      }, 
      {
        "issueNumber": "1-2", 
        "type": "PublicationIssue"
      }, 
      {
        "type": "PublicationVolume", 
        "volumeNumber": "114"
      }
    ], 
    "name": "Experiments with an ion-neutral hybrid trap: cold charge-exchange collisions", 
    "pagination": "75-80", 
    "productId": [
      {
        "name": "readcube_id", 
        "type": "PropertyValue", 
        "value": [
          "6276bba36622896ced6f3765e3f62c66c84afe0ba74bad682b709b187e34d8b9"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1007/s00340-013-5672-2"
        ]
      }, 
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1020665268"
        ]
      }
    ], 
    "sameAs": [
      "https://doi.org/10.1007/s00340-013-5672-2", 
      "https://app.dimensions.ai/details/publication/pub.1020665268"
    ], 
    "sdDataset": "articles", 
    "sdDatePublished": "2019-04-11T01:53", 
    "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
    "sdPublisher": {
      "name": "Springer Nature - SN SciGraph project", 
      "type": "Organization"
    }, 
    "sdSource": "s3://com-uberresearch-data-dimensions-target-20181106-alternative/cleanup/v134/2549eaecd7973599484d7c17b260dba0a4ecb94b/merge/v9/a6c9fde33151104705d4d7ff012ea9563521a3ce/jats-lookup/v90/0000000001_0000000264/records_8700_00000487.jsonl", 
    "type": "ScholarlyArticle", 
    "url": "http://link.springer.com/10.1007/s00340-013-5672-2"
  }
]
 

Download the RDF metadata as:  json-ld nt turtle xml License info

HOW TO GET THIS DATA PROGRAMMATICALLY:

JSON-LD is a popular format for linked data which is fully compatible with JSON.

curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/pub.10.1007/s00340-013-5672-2'

N-Triples is a line-based linked data format ideal for batch operations.

curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1007/s00340-013-5672-2'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/s00340-013-5672-2'

RDF/XML is a standard XML format for linked data.

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/s00340-013-5672-2'


 

This table displays all metadata directly associated to this object as RDF triples.

238 TRIPLES      21 PREDICATES      62 URIs      19 LITERALS      7 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1007/s00340-013-5672-2 schema:about anzsrc-for:02
2 anzsrc-for:0202
3 schema:author N52b530d4d6d043479d6df739f88ea44f
4 schema:citation sg:pub.10.1007/978-1-4419-8907-9_199
5 sg:pub.10.1007/s00214-003-0449-z
6 sg:pub.10.1038/nature08865
7 sg:pub.10.1038/nature11937
8 sg:pub.10.1038/ncomms2131
9 sg:pub.10.1038/nphys2373
10 https://doi.org/10.1016/j.cplett.2012.06.011
11 https://doi.org/10.1016/j.ijms.2006.02.006
12 https://doi.org/10.1016/s0009-2614(01)00515-2
13 https://doi.org/10.1039/c1cp20916g
14 https://doi.org/10.1039/c1cp21205b
15 https://doi.org/10.1063/1.1903944
16 https://doi.org/10.1063/1.343486
17 https://doi.org/10.1080/09500340500275850
18 https://doi.org/10.1086/147974
19 https://doi.org/10.1103/physrev.170.91
20 https://doi.org/10.1103/physreva.22.1137
21 https://doi.org/10.1103/physreva.3.1209
22 https://doi.org/10.1103/physreva.49.921
23 https://doi.org/10.1103/physreva.62.012709
24 https://doi.org/10.1103/physreva.67.042705
25 https://doi.org/10.1103/physreva.75.053418
26 https://doi.org/10.1103/physreva.79.032716
27 https://doi.org/10.1103/physreva.86.033408
28 https://doi.org/10.1103/physreva.86.063419
29 https://doi.org/10.1103/physreva.87.052701
30 https://doi.org/10.1103/physrevlett.102.223201
31 https://doi.org/10.1103/physrevlett.105.133201
32 https://doi.org/10.1103/physrevlett.105.133202
33 https://doi.org/10.1103/physrevlett.107.243201
34 https://doi.org/10.1103/physrevlett.107.243202
35 https://doi.org/10.1103/physrevlett.109.223002
36 https://doi.org/10.1103/physrevlett.59.2631
37 https://doi.org/10.1103/physrevlett.67.2135
38 https://doi.org/10.1103/physrevlett.74.4091
39 schema:datePublished 2014-01
40 schema:datePublishedReg 2014-01-01
41 schema:description Due to their large trap depths (∼1 eV or 10,000 K), versatility, and ease of construction, Paul traps have important uses in high-resolution spectroscopy, plasma physics, and precision measurements of fundamental constants. An ion-neutral hybrid trap consisting of two separate but spatially concentric traps [a magneto-optic trap (MOT) for the neutral species and a mass-selective linear Paul trap for the ionic species] is an ideal apparatus for sympathetic cooling. However, over the past few years, hybrid traps have proven most useful in measuring elastic and charge-exchange rate constants of ion-neutral collisions over a wide temperature range from kilo-Kelvin to nano-Kelvin. We report some initially surprising results from a hybrid trap system in our laboratory where we have loaded the Paul trap with Ca+ ions in the presence of a Na MOT (localized dense gas of cold Na atoms). We find a strong loss of Ca+ ions with MOT exposure, attributed to an exothermic, non-resonant ion-neutral charge-exchange process with an activation barrier, which leads to the formation of Na+ ions. We propose a detailed mechanism for this process. We obtain an estimated measure of the rate constant for this charge exchange of ∼2 × 10−11 cm3/s, much less than the Langevin rate, which suggests that the Langevin assumption of unit efficiency in the reaction region is not correct in this case.
42 schema:genre research_article
43 schema:inLanguage en
44 schema:isAccessibleForFree false
45 schema:isPartOf Na7dea5fccf454e0a8ec9514a31363073
46 Naa65cca0b51340cba87180f05057b984
47 sg:journal.1312262
48 schema:name Experiments with an ion-neutral hybrid trap: cold charge-exchange collisions
49 schema:pagination 75-80
50 schema:productId N0e2856da32d84888b40210e88b04b8c3
51 N47f9e8d720004a5fae99e5fd81dfcb5f
52 N79386c1c72434db0af635e257d6d7728
53 schema:sameAs https://app.dimensions.ai/details/publication/pub.1020665268
54 https://doi.org/10.1007/s00340-013-5672-2
55 schema:sdDatePublished 2019-04-11T01:53
56 schema:sdLicense https://scigraph.springernature.com/explorer/license/
57 schema:sdPublisher N2a2fe2ed11d24a6087d2383b1ebfd94b
58 schema:url http://link.springer.com/10.1007/s00340-013-5672-2
59 sgo:license sg:explorer/license/
60 sgo:sdDataset articles
61 rdf:type schema:ScholarlyArticle
62 N0e2856da32d84888b40210e88b04b8c3 schema:name readcube_id
63 schema:value 6276bba36622896ced6f3765e3f62c66c84afe0ba74bad682b709b187e34d8b9
64 rdf:type schema:PropertyValue
65 N2a2fe2ed11d24a6087d2383b1ebfd94b schema:name Springer Nature - SN SciGraph project
66 rdf:type schema:Organization
67 N2be5b80ba9cd4945a1750028d94d5f0c rdf:first sg:person.013137630261.38
68 rdf:rest rdf:nil
69 N3dcd9281ffe345f8a9e012de4e1959d8 rdf:first sg:person.010305413137.33
70 rdf:rest Nbb43dc70ac5e442dba8616094cb7a620
71 N47f9e8d720004a5fae99e5fd81dfcb5f schema:name doi
72 schema:value 10.1007/s00340-013-5672-2
73 rdf:type schema:PropertyValue
74 N52b530d4d6d043479d6df739f88ea44f rdf:first sg:person.01230245324.19
75 rdf:rest Nd7c6ec18b0644c408c5527bc42209bbe
76 N6eb48c1c86a94e138560cd52be3a3b5e rdf:first N862183dfd696400bbf9c85f8eb340b9a
77 rdf:rest N2be5b80ba9cd4945a1750028d94d5f0c
78 N79386c1c72434db0af635e257d6d7728 schema:name dimensions_id
79 schema:value pub.1020665268
80 rdf:type schema:PropertyValue
81 N862183dfd696400bbf9c85f8eb340b9a schema:affiliation https://www.grid.ac/institutes/grid.63054.34
82 schema:familyName Mongtomery
83 schema:givenName J. A.
84 rdf:type schema:Person
85 N991bc21b19684bd9833a37003fa53913 rdf:first sg:person.014222732503.42
86 rdf:rest Nbb54b49cb5744714aef2bb2424797796
87 Na7dea5fccf454e0a8ec9514a31363073 schema:volumeNumber 114
88 rdf:type schema:PublicationVolume
89 Naa65cca0b51340cba87180f05057b984 schema:issueNumber 1-2
90 rdf:type schema:PublicationIssue
91 Nbb43dc70ac5e442dba8616094cb7a620 rdf:first sg:person.01070623644.22
92 rdf:rest Nc20ded6b794d4714bca8c4dd22d98eb1
93 Nbb54b49cb5744714aef2bb2424797796 rdf:first sg:person.014742743467.50
94 rdf:rest N3dcd9281ffe345f8a9e012de4e1959d8
95 Nc20ded6b794d4714bca8c4dd22d98eb1 rdf:first sg:person.012266266403.28
96 rdf:rest N6eb48c1c86a94e138560cd52be3a3b5e
97 Nd7c6ec18b0644c408c5527bc42209bbe rdf:first sg:person.011301156773.85
98 rdf:rest N991bc21b19684bd9833a37003fa53913
99 anzsrc-for:02 schema:inDefinedTermSet anzsrc-for:
100 schema:name Physical Sciences
101 rdf:type schema:DefinedTerm
102 anzsrc-for:0202 schema:inDefinedTermSet anzsrc-for:
103 schema:name Atomic, Molecular, Nuclear, Particle and Plasma Physics
104 rdf:type schema:DefinedTerm
105 sg:grant.3098257 http://pending.schema.org/fundedItem sg:pub.10.1007/s00340-013-5672-2
106 rdf:type schema:MonetaryGrant
107 sg:grant.3124184 http://pending.schema.org/fundedItem sg:pub.10.1007/s00340-013-5672-2
108 rdf:type schema:MonetaryGrant
109 sg:journal.1312262 schema:issn 0946-2171
110 1432-0649
111 schema:name Applied Physics B
112 rdf:type schema:Periodical
113 sg:person.010305413137.33 schema:affiliation https://www.grid.ac/institutes/grid.47100.32
114 schema:familyName Banerjee
115 schema:givenName S.
116 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010305413137.33
117 rdf:type schema:Person
118 sg:person.01070623644.22 schema:affiliation https://www.grid.ac/institutes/grid.63054.34
119 schema:familyName Côté
120 schema:givenName R.
121 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01070623644.22
122 rdf:type schema:Person
123 sg:person.011301156773.85 schema:affiliation https://www.grid.ac/institutes/grid.63054.34
124 schema:familyName Goodman
125 schema:givenName D. S.
126 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011301156773.85
127 rdf:type schema:Person
128 sg:person.012266266403.28 schema:affiliation https://www.grid.ac/institutes/grid.63054.34
129 schema:familyName Michels
130 schema:givenName H. H.
131 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012266266403.28
132 rdf:type schema:Person
133 sg:person.01230245324.19 schema:affiliation https://www.grid.ac/institutes/grid.63054.34
134 schema:familyName Smith
135 schema:givenName W. W.
136 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01230245324.19
137 rdf:type schema:Person
138 sg:person.013137630261.38 schema:affiliation https://www.grid.ac/institutes/grid.420427.7
139 schema:familyName Narducci
140 schema:givenName F. A.
141 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013137630261.38
142 rdf:type schema:Person
143 sg:person.014222732503.42 schema:affiliation https://www.grid.ac/institutes/grid.63054.34
144 schema:familyName Sivarajah
145 schema:givenName I.
146 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.014222732503.42
147 rdf:type schema:Person
148 sg:person.014742743467.50 schema:affiliation https://www.grid.ac/institutes/grid.63054.34
149 schema:familyName Wells
150 schema:givenName J. E.
151 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.014742743467.50
152 rdf:type schema:Person
153 sg:pub.10.1007/978-1-4419-8907-9_199 schema:sameAs https://app.dimensions.ai/details/publication/pub.1003336093
154 https://doi.org/10.1007/978-1-4419-8907-9_199
155 rdf:type schema:CreativeWork
156 sg:pub.10.1007/s00214-003-0449-z schema:sameAs https://app.dimensions.ai/details/publication/pub.1026691495
157 https://doi.org/10.1007/s00214-003-0449-z
158 rdf:type schema:CreativeWork
159 sg:pub.10.1038/nature08865 schema:sameAs https://app.dimensions.ai/details/publication/pub.1000946767
160 https://doi.org/10.1038/nature08865
161 rdf:type schema:CreativeWork
162 sg:pub.10.1038/nature11937 schema:sameAs https://app.dimensions.ai/details/publication/pub.1035286766
163 https://doi.org/10.1038/nature11937
164 rdf:type schema:CreativeWork
165 sg:pub.10.1038/ncomms2131 schema:sameAs https://app.dimensions.ai/details/publication/pub.1010501275
166 https://doi.org/10.1038/ncomms2131
167 rdf:type schema:CreativeWork
168 sg:pub.10.1038/nphys2373 schema:sameAs https://app.dimensions.ai/details/publication/pub.1045858837
169 https://doi.org/10.1038/nphys2373
170 rdf:type schema:CreativeWork
171 https://doi.org/10.1016/j.cplett.2012.06.011 schema:sameAs https://app.dimensions.ai/details/publication/pub.1038879152
172 rdf:type schema:CreativeWork
173 https://doi.org/10.1016/j.ijms.2006.02.006 schema:sameAs https://app.dimensions.ai/details/publication/pub.1044490464
174 rdf:type schema:CreativeWork
175 https://doi.org/10.1016/s0009-2614(01)00515-2 schema:sameAs https://app.dimensions.ai/details/publication/pub.1025274248
176 rdf:type schema:CreativeWork
177 https://doi.org/10.1039/c1cp20916g schema:sameAs https://app.dimensions.ai/details/publication/pub.1044573272
178 rdf:type schema:CreativeWork
179 https://doi.org/10.1039/c1cp21205b schema:sameAs https://app.dimensions.ai/details/publication/pub.1000786547
180 rdf:type schema:CreativeWork
181 https://doi.org/10.1063/1.1903944 schema:sameAs https://app.dimensions.ai/details/publication/pub.1024978354
182 rdf:type schema:CreativeWork
183 https://doi.org/10.1063/1.343486 schema:sameAs https://app.dimensions.ai/details/publication/pub.1057951520
184 rdf:type schema:CreativeWork
185 https://doi.org/10.1080/09500340500275850 schema:sameAs https://app.dimensions.ai/details/publication/pub.1013719399
186 rdf:type schema:CreativeWork
187 https://doi.org/10.1086/147974 schema:sameAs https://app.dimensions.ai/details/publication/pub.1058479265
188 rdf:type schema:CreativeWork
189 https://doi.org/10.1103/physrev.170.91 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060438592
190 rdf:type schema:CreativeWork
191 https://doi.org/10.1103/physreva.22.1137 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060468703
192 rdf:type schema:CreativeWork
193 https://doi.org/10.1103/physreva.3.1209 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060472243
194 rdf:type schema:CreativeWork
195 https://doi.org/10.1103/physreva.49.921 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060488759
196 rdf:type schema:CreativeWork
197 https://doi.org/10.1103/physreva.62.012709 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060496347
198 rdf:type schema:CreativeWork
199 https://doi.org/10.1103/physreva.67.042705 schema:sameAs https://app.dimensions.ai/details/publication/pub.1034871925
200 rdf:type schema:CreativeWork
201 https://doi.org/10.1103/physreva.75.053418 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060503301
202 rdf:type schema:CreativeWork
203 https://doi.org/10.1103/physreva.79.032716 schema:sameAs https://app.dimensions.ai/details/publication/pub.1008245388
204 rdf:type schema:CreativeWork
205 https://doi.org/10.1103/physreva.86.033408 schema:sameAs https://app.dimensions.ai/details/publication/pub.1036556669
206 rdf:type schema:CreativeWork
207 https://doi.org/10.1103/physreva.86.063419 schema:sameAs https://app.dimensions.ai/details/publication/pub.1000462728
208 rdf:type schema:CreativeWork
209 https://doi.org/10.1103/physreva.87.052701 schema:sameAs https://app.dimensions.ai/details/publication/pub.1000968186
210 rdf:type schema:CreativeWork
211 https://doi.org/10.1103/physrevlett.102.223201 schema:sameAs https://app.dimensions.ai/details/publication/pub.1007747412
212 rdf:type schema:CreativeWork
213 https://doi.org/10.1103/physrevlett.105.133201 schema:sameAs https://app.dimensions.ai/details/publication/pub.1043645792
214 rdf:type schema:CreativeWork
215 https://doi.org/10.1103/physrevlett.105.133202 schema:sameAs https://app.dimensions.ai/details/publication/pub.1031899502
216 rdf:type schema:CreativeWork
217 https://doi.org/10.1103/physrevlett.107.243201 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060759135
218 rdf:type schema:CreativeWork
219 https://doi.org/10.1103/physrevlett.107.243202 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060759136
220 rdf:type schema:CreativeWork
221 https://doi.org/10.1103/physrevlett.109.223002 schema:sameAs https://app.dimensions.ai/details/publication/pub.1050648296
222 rdf:type schema:CreativeWork
223 https://doi.org/10.1103/physrevlett.59.2631 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060796011
224 rdf:type schema:CreativeWork
225 https://doi.org/10.1103/physrevlett.67.2135 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060803313
226 rdf:type schema:CreativeWork
227 https://doi.org/10.1103/physrevlett.74.4091 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060811055
228 rdf:type schema:CreativeWork
229 https://www.grid.ac/institutes/grid.420427.7 schema:alternateName Naval Air Systems Command
230 schema:name EO Sensors Division, Naval Air Systems Command, Bldg 2187, Suite 3190, 20670, Patuxent River, MD, USA
231 rdf:type schema:Organization
232 https://www.grid.ac/institutes/grid.47100.32 schema:alternateName Yale University
233 schema:name Department of Chemistry, Yale University, 06520, New Haven, CT, USA
234 Department of Physics (U-3046), University of Connecticut, 06269, Storrs, CT, USA
235 rdf:type schema:Organization
236 https://www.grid.ac/institutes/grid.63054.34 schema:alternateName University of Connecticut
237 schema:name Department of Physics (U-3046), University of Connecticut, 06269, Storrs, CT, USA
238 rdf:type schema:Organization
 




Preview window. Press ESC to close (or click here)


...