Author: George T. Skinner
Publisher:
ISBN:
Category :
Languages : en
Pages : 34
Book Description
The development of an intermittent target beam system for use in conjunction with the CAL shock-tube-driven molecular beam is reported. The beam is 1 inch in diameter and has a density of approximately 4 x 10 to the 12th particles/cu cm. A room-temperature source is used. The operation of a mass spectrometer in the environment of a 2.14 ev argon beam has also been studied and it has been found necessary to employ extensive shielding of the instrument from residual ionization, radiation and background scattering. (Author).
The Cal Shock-tube-driven Molecular Beam: Target Beam and Mass Spectrometer
Author: George T. Skinner
Publisher:
ISBN:
Category :
Languages : en
Pages : 34
Book Description
The development of an intermittent target beam system for use in conjunction with the CAL shock-tube-driven molecular beam is reported. The beam is 1 inch in diameter and has a density of approximately 4 x 10 to the 12th particles/cu cm. A room-temperature source is used. The operation of a mass spectrometer in the environment of a 2.14 ev argon beam has also been studied and it has been found necessary to employ extensive shielding of the instrument from residual ionization, radiation and background scattering. (Author).
Publisher:
ISBN:
Category :
Languages : en
Pages : 34
Book Description
The development of an intermittent target beam system for use in conjunction with the CAL shock-tube-driven molecular beam is reported. The beam is 1 inch in diameter and has a density of approximately 4 x 10 to the 12th particles/cu cm. A room-temperature source is used. The operation of a mass spectrometer in the environment of a 2.14 ev argon beam has also been studied and it has been found necessary to employ extensive shielding of the instrument from residual ionization, radiation and background scattering. (Author).
The Cal Shock-tube-driven Molecular Beam: Engineering Details and Survey Data
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 61
Book Description
The design considerations, engineering details, and beam survey data relevant to a shock-tube-driven molecular beam are presented in detail in this report. The survey data are for an N2 beam with a kinetic energy per molecule of 1.3 ev, and two Ar beams of 1.4 and 2.2 ev. The spreading angles of these beams are of the order of 1 degree. Sufficient engineering details are presented to show how all the elements of the apparatus, including a target beam, function and how they are synchronized with the firing of the shock tube. (Author).
Publisher:
ISBN:
Category :
Languages : en
Pages : 61
Book Description
The design considerations, engineering details, and beam survey data relevant to a shock-tube-driven molecular beam are presented in detail in this report. The survey data are for an N2 beam with a kinetic energy per molecule of 1.3 ev, and two Ar beams of 1.4 and 2.2 ev. The spreading angles of these beams are of the order of 1 degree. Sufficient engineering details are presented to show how all the elements of the apparatus, including a target beam, function and how they are synchronized with the firing of the shock tube. (Author).
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 704
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 704
Book Description
A Study of a Shock Tube Molecular Beam Time-of-flight Mass Spectrometer Technique to Observe Gas Phase Chemical Reactions
Author: Gerald Frederick Marsters
Publisher:
ISBN:
Category : Gas dynamics
Languages : en
Pages : 278
Book Description
Publisher:
ISBN:
Category : Gas dynamics
Languages : en
Pages : 278
Book Description
Design, Construction and Testing of a Shock Tube Coupled Through a Molecular Beam to a Time-of-flight Mass Spectrometer
Author: I. Krizancic
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Transient Response of a Mass Spectrometer with a Brink Ionizer
Author: George Tolmie Skinner
Publisher:
ISBN:
Category : Mass spectrometers
Languages : en
Pages : 66
Book Description
A study has been made of the performance of a Brink ionizer which is part of a mass spectrometer in a molecular-beam apparatus. It has been shown that the potentials applied to the exit apperature plate have a pronounced effect on which regions of the ionizer contribute the bulk of the selected ions passed through the mass filter. The properly adjusted instrument has been used to observe the scattering of a 2.2 eV Ar beam from various target gases and from a solid surface. Some time-resolved details of these processes have been compared with theory. (Author).
Publisher:
ISBN:
Category : Mass spectrometers
Languages : en
Pages : 66
Book Description
A study has been made of the performance of a Brink ionizer which is part of a mass spectrometer in a molecular-beam apparatus. It has been shown that the potentials applied to the exit apperature plate have a pronounced effect on which regions of the ionizer contribute the bulk of the selected ions passed through the mass filter. The properly adjusted instrument has been used to observe the scattering of a 2.2 eV Ar beam from various target gases and from a solid surface. Some time-resolved details of these processes have been compared with theory. (Author).
Design,construction and Testing of a Shock Tube Coupled Through a Molecular Beam to a Time-of-flight Mass Spectrometer
Author: I. Krizancic
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Design, Construction, and Testing of a Shock Tube Coupled Through a Molecular Beam to a Time-of-flight Mass Spectrometer
Author: Ignace Krizancic
Publisher:
ISBN:
Category : Molecular beams
Languages : en
Pages : 612
Book Description
Publisher:
ISBN:
Category : Molecular beams
Languages : en
Pages : 612
Book Description
Bibliography of Mass Spectroscopy Literature for 1970
Author:
Publisher:
ISBN:
Category : Mass spectrometry
Languages : en
Pages : 900
Book Description
Publisher:
ISBN:
Category : Mass spectrometry
Languages : en
Pages : 900
Book Description
UTIAS Report
Author: University of Toronto. Institute for Aerospace Studies
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 734
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 734
Book Description