DOI: 10.1063/1.435947. A photoionization study of carbon dioxide dimers in a supersonic molecular beam

A photoionization study of carbon dioxide dimers in a supersonic molecular beam

10.1063/1.435947

Crossref journal-article

AIP Publishing

The Journal of Chemical Physics (317)

Abstract

Photoionization of carbon dioxide clusters from a supersonic molecular beam using wavelength dispersed synchrotron vacuum uv radiation revealed that neutral cluster formation was dominated by growth in the molecular beam expansion jet. The photoionization efficiency curve of the carbon dioxide dimer at m/z 88 differed from the monomer curve at m/z 44 in that the onset was strongly curved and shifted 0.37 eV lower than the sharp m/z 44 onset at 13.77 eV. The few remaining autoionization features from the dimer ion were strongly broadened. Three broad autoionization features in the m/z 88 cruve were fitted to a Rydberg series with a convergence limit of 18.03 eV. This series had peaks and quantum defects close to that for the Henning diffuse series which converges to the B 2Σu+ electronic state of the CO2+ ion at 18.076 eV. The slight shift to lower energy of the m/z 88 series limit was tentatively related to the neutral dimer bond energy. The lower limit to the exothermicity of the reaction of CO2+ with CO2 to form (CO2)2+ was predicted to be 7.2 kcal/mole. Molecular beam conditions (80 torr, nozzle temp. =243 K) were found where the only detectable cluster was the dimer; other beam conditions (272 torr and 246 K) were identified in which the entire series of (CO2)+n, 1⩽n⩽20, ions up to a m/z of 880 were observed. These high clusters were found to fragment at photon wavelengths only 1 eV above the m/z 88 onset, producing ions at m/z 88. Higher cluster fragmentation accounted for over 87% of the total m/z 88 signal at 20 eV photon energy.

Bibliography

Jones, G. G., & Taylor, J. W. (1978). A photoionization study of carbon dioxide dimers in a supersonic molecular beam. The Journal of Chemical Physics, 68(4), 1768â1775.

Authors 2

Gilbert G. Jones (first)
James W. Taylor (additional)

References 47 Referenced 34

{'key': '2024020916302330700_r1', 'first-page': '432', 'volume': '190', 'year': '1961', 'journal-title': 'Nature'} / Nature (1961)
{'key': '2024020916302330700_r2', 'first-page': '842', 'volume': '16', 'year': '1961', 'journal-title': 'Z. Naturforsch. Teil A'} / Z. Naturforsch. Teil A (1961)
{'key': '2024020916302330700_r3'}
10.1063/1.1677455 / J. Chem. Phys. (1972)
10.1063/1.1680177 / J. Chem. Phys. (1973)
10.1063/1.1678854 / J. Chem. Phys. (1972)
10.1063/1.1730649 / J. Chem. Phys. (1959)
10.1098/rspa.1966.0102 / Proc. R. Soc. London Ser. A (1966)
10.1063/1.1712440 / J. Chem. Phys. (1967)
10.1063/1.1701582 / J. Chem. Phys. (1967)
{'key': '2024020916302330700_r11'}
10.1063/1.1743725 / J. Chem. Phys. (1957)
10.1063/1.1744340 / J. Chem. Phys. (1958)
10.1515/zna-1962-0907 / Z. Naturforsch. Teil A (1962)
10.1016/0020-7381(70)85034-3 / Int. J. Mass Spectrom. Ion Phys. (1970)
{'key': '2024020916302330700_r16', 'first-page': '42', 'volume': '42', 'year': '1971', 'journal-title': 'Entropie'} / Entropie (1971)
10.1063/1.1677043 / J. Chem. Phys. (1972)
10.1063/1.1673166 / J. Chem. Phys. (1970)
10.1063/1.1680176 / J. Chem. Phys. (1973)
10.1063/1.1673165 / J. Chem. Phys. (1970)
10.1524/zpch.1972.80.3_6.220 / Z. Phys. Chem. (1972)
10.1063/1.1686004 / Rev. Sci. Instrum. (1973)
{'key': '2024020916302330700_r23'}
10.1098/rspa.1966.0102 / Proc. R. Soc. London Ser. A (1966)
{'key': '2024020916302330700_r25'}
10.1016/0020-7381(74)80077-X / Int. J. Mass Spectrom. Ion Phys. (1974)
10.1063/1.1680619 / J. Chem. Phys. (1973)
10.1139/p62-094 / Can. J. Phys. (1962)
10.1016/0301-0104(74)80004-2 / Chem. Phys. (1974)
10.1063/1.432395 / J. Chem. Phys. (1976)
{'key': '2024020916302330700_r31', 'first-page': '1811', 'volume': '54', 'year': '1971', 'journal-title': 'J. Chem. Phys.'} / J. Chem. Phys. (1971)
10.1063/1.1675193 / J. Chem. Phys. (1971)
10.1080/00268977200100101 / Mol. Phys. (1972)
10.1063/1.1679236 / J. Chem. Phys. (1973)
10.1063/1.1672756 / J. Chem. Phys. (1970)
10.1063/1.1731566 / J. Chem. Phys. (1961)
10.1088/0022-3700/2/4/307 / J. Phys. B (1969)
{'key': '2024020916302330700_r38', 'first-page': '54', 'volume': '14', 'year': '1965', 'journal-title': 'Sci. Light'} / Sci. Light (1965)
10.1063/1.1672628 / J. Chem. Phys. (1969)
10.1038/204377a0 / Nature (1964)
10.1063/1.1677338 / J. Chem. Phys. (1972)
{'key': '2024020916302330700_r42', 'first-page': '315', 'volume': '78', 'year': '1974', 'journal-title': 'J. Res. Natl. Bur. Stand. Sec. A'} / J. Res. Natl. Bur. Stand. Sec. A (1974)
10.1063/1.433706 / J. Chem. Phys. (1977)
{'key': '2024020916302330700_r44', 'first-page': '599', 'volume': '13', 'year': '1932', 'journal-title': 'Ann. Phys.'} / Ann. Phys. (1932)
10.1139/p71-364 / Can. J. Phys. (1971)
10.1016/0022-2852(74)90077-0 / J. Mol. Spectrosc. (1974)
10.1021/ja00807a008 / J. Am. Chem. Soc. (1973)

Dates

Type	When
Created	22 years, 6 months ago (Feb. 27, 2003, 5:38 p.m.)
Deposited	1 year, 6 months ago (Feb. 9, 2024, 1:11 p.m.)
Indexed	1 year ago (Aug. 28, 2024, 10:30 a.m.)
Issued	47 years, 6 months ago (Feb. 15, 1978)
Published	47 years, 6 months ago (Feb. 15, 1978)
Published Print	47 years, 6 months ago (Feb. 15, 1978)

Funders 0

None

BibTeX

@article{Jones_1978, title={A photoionization study of carbon dioxide dimers in a supersonic molecular beam}, volume={68}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.435947}, DOI={10.1063/1.435947}, number={4}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Jones, Gilbert G. and Taylor, James W.}, year={1978}, month=feb, pages={1768–1775} }

JSON

{
  "indexed": {
    "date-parts": [
      [
        2024,
        8,
        28
      ]
    ],
    "date-time": "2024-08-28T14:30:42Z",
    "timestamp": 1724855442908
  },
  "reference-count": 47,
  "publisher": "AIP Publishing",
  "issue": "4",
  "content-domain": {
    "domain": [
      "pubs.aip.org"
    ],
    "crossmark-restriction": true
  },
  "published-print": {
    "date-parts": [
      [
        1978,
        2,
        15
      ]
    ]
  },
  "abstract": "<jats:p>Photoionization of carbon dioxide clusters from a supersonic molecular beam using wavelength dispersed synchrotron vacuum uv radiation revealed that neutral cluster formation was dominated by growth in the molecular beam expansion jet. The photoionization efficiency curve of the carbon dioxide dimer at m/z 88 differed from the monomer curve at m/z 44 in that the onset was strongly curved and shifted 0.37 eV lower than the sharp m/z 44 onset at 13.77 eV. The few remaining autoionization features from the dimer ion were strongly broadened. Three broad autoionization features in the m/z 88 cruve were fitted to a Rydberg series with a convergence limit of 18.03 eV. This series had peaks and quantum defects close to that for the Henning diffuse series which converges to the B\u20092\u03a3u+ electronic state of the CO2+ ion at 18.076 eV. The slight shift to lower energy of the m/z 88 series limit was tentatively related to the neutral dimer bond energy. The lower limit to the exothermicity of the reaction of CO2+ with CO2 to form (CO2)2+ was predicted to be 7.2 kcal/mole. Molecular beam conditions (80 torr, nozzle temp. =243 K) were found where the only detectable cluster was the dimer; other beam conditions (272 torr and 246 K) were identified in which the entire series of (CO2)+n, 1\u2a7dn\u2a7d20, ions up to a m/z of 880 were observed. These high clusters were found to fragment at photon wavelengths only 1 eV above the m/z 88 onset, producing ions at m/z 88. Higher cluster fragmentation accounted for over 87% of the total m/z 88 signal at 20 eV photon energy.</jats:p>",
  "DOI": "10.1063/1.435947",
  "type": "journal-article",
  "created": {
    "date-parts": [
      [
        2003,
        2,
        27
      ]
    ],
    "date-time": "2003-02-27T22:38:05Z",
    "timestamp": 1046385485000
  },
  "page": "1768-1775",
  "update-policy": "http://dx.doi.org/10.1063/aip-crossmark-policy-page",
  "source": "Crossref",
  "is-referenced-by-count": 34,
  "title": "A photoionization study of carbon dioxide dimers in a supersonic molecular beam",
  "prefix": "10.1063",
  "volume": "68",
  "author": [
    {
      "given": "Gilbert G.",
      "family": "Jones",
      "sequence": "first",
      "affiliation": [
        {
          "name": "Department of Chemistry, University of Wisconsin, Madison, Wisconsin 53706"
        }
      ]
    },
    {
      "given": "James W.",
      "family": "Taylor",
      "sequence": "additional",
      "affiliation": [
        {
          "name": "Department of Chemistry, University of Wisconsin, Madison, Wisconsin 53706"
        }
      ]
    }
  ],
  "member": "317",
  "reference": [
    {
      "key": "2024020916302330700_r1",
      "first-page": "432",
      "volume": "190",
      "year": "1961",
      "journal-title": "Nature"
    },
    {
      "key": "2024020916302330700_r2",
      "first-page": "842",
      "volume": "16",
      "year": "1961",
      "journal-title": "Z. Naturforsch. Teil A"
    },
    {
      "key": "2024020916302330700_r3"
    },
    {
      "key": "2024020916302330700_r4",
      "doi-asserted-by": "crossref",
      "first-page": "1793",
      "DOI": "10.1063/1.1677455",
      "volume": "56",
      "year": "1972",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020916302330700_r5",
      "doi-asserted-by": "crossref",
      "first-page": "1261",
      "DOI": "10.1063/1.1680177",
      "volume": "59",
      "year": "1973",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020916302330700_r6",
      "doi-asserted-by": "crossref",
      "first-page": "3844",
      "DOI": "10.1063/1.1678854",
      "volume": "57",
      "year": "1972",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020916302330700_r7",
      "doi-asserted-by": "crossref",
      "first-page": "1531",
      "DOI": "10.1063/1.1730649",
      "volume": "31",
      "year": "1959",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020916302330700_r8",
      "doi-asserted-by": "crossref",
      "first-page": "389",
      "DOI": "10.1098/rspa.1966.0102",
      "volume": "291",
      "year": "1966",
      "journal-title": "Proc. R. Soc. London Ser. A"
    },
    {
      "key": "2024020916302330700_r9",
      "doi-asserted-by": "crossref",
      "first-page": "3668",
      "DOI": "10.1063/1.1712440",
      "volume": "47",
      "year": "1967",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020916302330700_r10",
      "doi-asserted-by": "crossref",
      "first-page": "4095",
      "DOI": "10.1063/1.1701582",
      "volume": "47",
      "year": "1967",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020916302330700_r11"
    },
    {
      "key": "2024020916302330700_r12",
      "doi-asserted-by": "crossref",
      "first-page": "95",
      "DOI": "10.1063/1.1743725",
      "volume": "27",
      "year": "1957",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020916302330700_r13",
      "doi-asserted-by": "crossref",
      "first-page": "1033",
      "DOI": "10.1063/1.1744340",
      "volume": "28",
      "year": "1958",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020916302330700_r14",
      "doi-asserted-by": "crossref",
      "first-page": "786",
      "DOI": "10.1515/zna-1962-0907",
      "volume": "17",
      "year": "1962",
      "journal-title": "Z. Naturforsch. Teil A"
    },
    {
      "key": "2024020916302330700_r15",
      "doi-asserted-by": "crossref",
      "first-page": "145",
      "DOI": "10.1016/0020-7381(70)85034-3",
      "volume": "4",
      "year": "1970",
      "journal-title": "Int. J. Mass Spectrom. Ion Phys."
    },
    {
      "key": "2024020916302330700_r16",
      "first-page": "42",
      "volume": "42",
      "year": "1971",
      "journal-title": "Entropie"
    },
    {
      "key": "2024020916302330700_r17",
      "doi-asserted-by": "crossref",
      "first-page": "5340",
      "DOI": "10.1063/1.1677043",
      "volume": "56",
      "year": "1972",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020916302330700_r18",
      "doi-asserted-by": "crossref",
      "first-page": "1552",
      "DOI": "10.1063/1.1673166",
      "volume": "52",
      "year": "1970",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020916302330700_r19",
      "doi-asserted-by": "crossref",
      "first-page": "1253",
      "DOI": "10.1063/1.1680176",
      "volume": "59",
      "year": "1973",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020916302330700_r20",
      "doi-asserted-by": "crossref",
      "first-page": "1545",
      "DOI": "10.1063/1.1673165",
      "volume": "52",
      "year": "1970",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020916302330700_r21",
      "doi-asserted-by": "crossref",
      "first-page": "220",
      "DOI": "10.1524/zpch.1972.80.3_6.220",
      "volume": "80",
      "year": "1972",
      "journal-title": "Z. Phys. Chem."
    },
    {
      "key": "2024020916302330700_r22",
      "doi-asserted-by": "crossref",
      "first-page": "1578",
      "DOI": "10.1063/1.1686004",
      "volume": "44",
      "year": "1973",
      "journal-title": "Rev. Sci. Instrum."
    },
    {
      "key": "2024020916302330700_r23"
    },
    {
      "key": "2024020916302330700_r24",
      "doi-asserted-by": "crossref",
      "first-page": "389",
      "DOI": "10.1098/rspa.1966.0102",
      "volume": "291",
      "year": "1966",
      "journal-title": "Proc. R. Soc. London Ser. A"
    },
    {
      "key": "2024020916302330700_r25"
    },
    {
      "key": "2024020916302330700_r26",
      "doi-asserted-by": "crossref",
      "first-page": "467",
      "DOI": "10.1016/0020-7381(74)80077-X",
      "volume": "14",
      "year": "1974",
      "journal-title": "Int. J. Mass Spectrom. Ion Phys."
    },
    {
      "key": "2024020916302330700_r27",
      "doi-asserted-by": "crossref",
      "first-page": "4250",
      "DOI": "10.1063/1.1680619",
      "volume": "59",
      "year": "1973",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020916302330700_r28",
      "doi-asserted-by": "crossref",
      "first-page": "879",
      "DOI": "10.1139/p62-094",
      "volume": "40",
      "year": "1962",
      "journal-title": "Can. J. Phys."
    },
    {
      "key": "2024020916302330700_r29",
      "doi-asserted-by": "crossref",
      "first-page": "34",
      "DOI": "10.1016/0301-0104(74)80004-2",
      "volume": "5",
      "year": "1974",
      "journal-title": "Chem. Phys."
    },
    {
      "key": "2024020916302330700_r30",
      "doi-asserted-by": "crossref",
      "first-page": "1288",
      "DOI": "10.1063/1.432395",
      "volume": "64",
      "year": "1976",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020916302330700_r31",
      "first-page": "1811",
      "volume": "54",
      "year": "1971",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020916302330700_r32",
      "doi-asserted-by": "crossref",
      "first-page": "2393",
      "DOI": "10.1063/1.1675193",
      "volume": "54",
      "year": "1971",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020916302330700_r33",
      "doi-asserted-by": "crossref",
      "first-page": "117",
      "DOI": "10.1080/00268977200100101",
      "volume": "23",
      "year": "1972",
      "journal-title": "Mol. Phys."
    },
    {
      "key": "2024020916302330700_r34",
      "doi-asserted-by": "crossref",
      "first-page": "549",
      "DOI": "10.1063/1.1679236",
      "volume": "58",
      "year": "1973",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020916302330700_r35",
      "doi-asserted-by": "crossref",
      "first-page": "5170",
      "DOI": "10.1063/1.1672756",
      "volume": "52",
      "year": "1970",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020916302330700_r36",
      "doi-asserted-by": "crossref",
      "first-page": "189",
      "DOI": "10.1063/1.1731566",
      "volume": "34",
      "year": "1961",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020916302330700_r37",
      "doi-asserted-by": "crossref",
      "first-page": "478",
      "DOI": "10.1088/0022-3700/2/4/307",
      "volume": "2",
      "year": "1969",
      "journal-title": "J. Phys. B"
    },
    {
      "key": "2024020916302330700_r38",
      "first-page": "54",
      "volume": "14",
      "year": "1965",
      "journal-title": "Sci. Light"
    },
    {
      "key": "2024020916302330700_r39",
      "doi-asserted-by": "crossref",
      "first-page": "4055",
      "DOI": "10.1063/1.1672628",
      "volume": "51",
      "year": "1969",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020916302330700_r40",
      "doi-asserted-by": "crossref",
      "first-page": "377",
      "DOI": "10.1038/204377a0",
      "volume": "204",
      "year": "1964",
      "journal-title": "Nature"
    },
    {
      "key": "2024020916302330700_r41",
      "doi-asserted-by": "crossref",
      "first-page": "1156",
      "DOI": "10.1063/1.1677338",
      "volume": "56",
      "year": "1972",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020916302330700_r42",
      "first-page": "315",
      "volume": "78",
      "year": "1974",
      "journal-title": "J. Res. Natl. Bur. Stand. Sec. A"
    },
    {
      "key": "2024020916302330700_r43",
      "doi-asserted-by": "crossref",
      "first-page": "4527",
      "DOI": "10.1063/1.433706",
      "volume": "66",
      "year": "1977",
      "journal-title": "J. Chem. Phys."
    },
    {
      "key": "2024020916302330700_r44",
      "first-page": "599",
      "volume": "13",
      "year": "1932",
      "journal-title": "Ann. Phys."
    },
    {
      "key": "2024020916302330700_r45",
      "doi-asserted-by": "crossref",
      "first-page": "3056",
      "DOI": "10.1139/p71-364",
      "volume": "49",
      "year": "1971",
      "journal-title": "Can. J. Phys."
    },
    {
      "key": "2024020916302330700_r46",
      "doi-asserted-by": "crossref",
      "first-page": "410",
      "DOI": "10.1016/0022-2852(74)90077-0",
      "volume": "53",
      "year": "1974",
      "journal-title": "J. Mol. Spectrosc."
    },
    {
      "key": "2024020916302330700_r47",
      "doi-asserted-by": "crossref",
      "first-page": "8547",
      "DOI": "10.1021/ja00807a008",
      "volume": "95",
      "year": "1973",
      "journal-title": "J. Am. Chem. Soc."
    }
  ],
  "container-title": "The Journal of Chemical Physics",
  "original-title": [],
  "language": "en",
  "link": [
    {
      "URL": "https://pubs.aip.org/aip/jcp/article-pdf/68/4/1768/18910997/1768_1_online.pdf",
      "content-type": "application/pdf",
      "content-version": "vor",
      "intended-application": "syndication"
    },
    {
      "URL": "https://pubs.aip.org/aip/jcp/article-pdf/68/4/1768/18910997/1768_1_online.pdf",
      "content-type": "unspecified",
      "content-version": "vor",
      "intended-application": "similarity-checking"
    }
  ],
  "deposited": {
    "date-parts": [
      [
        2024,
        2,
        9
      ]
    ],
    "date-time": "2024-02-09T18:11:34Z",
    "timestamp": 1707502294000
  },
  "score": 1,
  "resource": {
    "primary": {
      "URL": "https://pubs.aip.org/jcp/article/68/4/1768/799903/A-photoionization-study-of-carbon-dioxide-dimers"
    }
  },
  "subtitle": [],
  "short-title": [],
  "issued": {
    "date-parts": [
      [
        1978,
        2,
        15
      ]
    ]
  },
  "references-count": 47,
  "journal-issue": {
    "issue": "4",
    "published-print": {
      "date-parts": [
        [
          1978,
          2,
          15
        ]
      ]
    }
  },
  "URL": "http://dx.doi.org/10.1063/1.435947",
  "relation": {},
  "ISSN": [
    "0021-9606",
    "1089-7690"
  ],
  "subject": [],
  "published-other": {
    "date-parts": [
      [
        1978,
        2,
        15
      ]
    ]
  },
  "published": {
    "date-parts": [
      [
        1978,
        2,
        15
      ]
    ]
  }
}