J/AZh/81/33 Excitation of PtI transitions (Smirnov, 2004)
Excitation of PtI transitions ending at the levels of the main term.
Smirnov Yu.M.
<Astron. Zh. 81, 33 (2004)>
=2004AZh....81...33S 2004AZh....81...33S
=2004ARep...48...29S 2004ARep...48...29S
ADC_Keywords: Atomic physics
Abstract:
We have experimentally studied the excitation of transitions of the
platinum atom ending in levels of the 3D main term. The atoms were
excited by a 30 eV monoenergetic electron beam. The lines studied are
located at wavelengths of 204-367nm. The largest of the measured
excitational cross sections exceed 10-16cm2. The
optical-excitation functions measured at electron energies of 0-200eV
have complex structures.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table.dat 79 46 Excitational cross sections of the platinum atom
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Byte-by-byte Description of file: table.dat
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Bytes Format Units Label Explanations
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1- 7 F7.3 0.1nm Lambda Spectral line wavelength
10- 35 A26 --- Trans Type of transition
37- 39 A3 --- J Inner quantum number
43- 47 I5 cm-1 Elow Energy of low level
49- 53 I5 cm-1 Eup Energy of upper level
54 A1 --- Rem [*] Mark two near levels for which common
cross section is given
56- 61 F6.2 10-18cm+2 Q30 ? Excitational cross section for an electron
energy of 30eV
64- 69 F6.2 10-18cm+2 Qmax ? Maximum of optical excitation function
cross section
72- 75 F4.1 eV E(Qmax) ? Position of maximum Qmax
78- 79 I2 --- OEFnum ? Number of optical excitation function
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(End) Veta Avedisova (INASAN) 17-Dec-2004