rdf-syntax-grammar
mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    title: Initial kinetic energy of secondary ions desorbed by ²⁵²Cf fission fragments
  name:
    name part: Jacobs, David Lee.
    role:
      role term: creator
  name:
    name part: Macfarlane, Ronald D.
    role:
      role term: degree supervisor.
  name:
    name part: Bassichis, William H.
    role:
      role term: degree committee member.
  name:
    name part: Conway, Dwight C.
    role:
      role term: degree committee member.
  name:
    name part: Russell, David H.
    role:
      role term: degree committee member.
  name:
    name part: Tang, Yi-Noo
    role:
      role term: degree committee member.
  name:
    name part: Texas A & M University
    role:
      role term: degree granting institution.
  type of resource: text
  genre: bibliography
  genre: Academic theses
  origin info:
    place:
      place term: xx
    date issued: 1988
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: print
    extent: xviii, 307 leaves : illustrations ; 29 cm
  abstract: One of the newer and more radical methods of desorbing an ion from a solid surface for analysis in a mass spectrometer, is to bombard the surface with very high energy particles, such as the -100 MeV fission fragments produced by the spontaneous fission of [252]Cf. The bombardment of a sample surface with these high energy particles shows the unique ability to desorb very large and relatively fragile molecules. This includes molecules such as proteins which can not be desorbed by other techniques using much lower energy ion beams. The lower energy beams tend to produce extensive fragmentation in the desorbed molecules with little or no production of the parent molecular ion. This leads to the question of how a high energy ion beam is able to deposit just enough energy to the molecule of interest without inducing fragmentation. Several models have been proposed to account for this. To test these models, experimental data must be obtained as to the exact amount of energy received by the desorbed ions. This data can then be compared with the theoretical predictions. A series of molecules on various substrates have been analysed to build a body of data for comparison.
  note: Typescript (photocopy).
  note: Vita.
  note: "Major subject: Chemistry."
  note: Ph. D. Texas A & M University 1988
  note: Includes bibliographical references (leaves 299-301).
  subject:
    topic: Time-of-flight mass spectrometry
  subject:
    topic: Secondary ion mass spectrometry
  subject:
    topic: Molecules
    topic: Analysis
  subject:
    topic: Ions
    topic: Spectra
  subject:
    topic: Major chemistry
  identifier: http://proxy.library.tamu.edu/login
  related item:
    location:
      url: http://proxy.library.tamu.edu/login
  record info:
    record content source: TXA
    record creation date: 890512
    record change date: 20200904152421.0
    record identifier: in00000761796
    language of cataloging:
      language term: eng