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J/A+AS/131/153     IRON Project XXXI. Fe XII electron excitation (Binello+ 1998)

Atomic data from the IRON Project. XXXI. Electron impact excitation of optically allowed and intercombination electric dipole transitions in FeXII Binello A.M., Mason H.E., Storey P.J. <Astron. Astrophys. Suppl. Ser. 131, 153 (1998)> =1998A&AS..131..153B (SIMBAD/NED BibCode)
ADC_Keywords: Atomic physics Keywords: atomic data - atomic processes - Sun: UV radiation Description: The following tables list energy levels and electron excitation data for the lowest 41 levels of Fe XII (configurations 3s2 3p^3, 3s 3p4 and 3s2 3p2 3d). The table numbers correspond to the numbering given in the paper File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table1.dat 47 41 Energy levels for the lowest three configurations in Fe XII table3.dat 104 13 Partial R-matrix and Coulomb-Bethe collision strengths for l=14,15,16 at E=100Ry table4.dat 55 35 Collision strengths for all electric dipole fine-structure transitions between the ground 3s2 3p3 and the first excited 3s 3p4 configurations in FeXII table5.dat 44 97 Collision strengths for all electric dipole fine-structure transitions between the ground 3s2 3p3 and the second excited 3s2 3p2 3d configurations in FeXII table6.dat 108 35 Effective collision strengths for all electric dipole fine-structure transitions between the ground 3s2 3p3 and the first excited 3s 3p4 configurations in FeXII. Temperatures in the range 4x105K-3x106K table7.dat 87 35 Effective collision strengths for all electric dipole fine-structure transitions between the ground 3s2 3p3 and the first excited 3s 3p4 configurations in FeXII. Temperatures in the range 4x106K-107K table8.dat 108 97 Effective collision strengths for all electric dipole fine-structure transitions between the ground 3s^2 3p^3 and the second excited 3s^2 3p^2 3d configurations in FeXII. Temperatures in the range 4x105K-3x106K table9.dat 87 97 Effective collision strengths for all electric dipole fine-structure transitions between the ground 3s^2 3p^3 and the second excited 3s^2 3p^2 3d configurations in FeXII. Temperatures in the range 4x106K-107K tables.tex 218 862 LaTeX version of the tables tables.ps 72 2212 PostScript version of the tables
See also: J/A+AS/103/273 : IRON Project II IR collision strengths of C-like ions J/A+A/283/319 : IRON Project III B-like ions J/A+AS/108/1 : IRON Project V Collision strengths of O-like ions J/A+A/293/953 : IRON Project VI Fe II collision strengths J/A+A/293/967 : IRON Project VII Fe II radiative transitions NEW TABLES (12-Nov-1998) J/A+AS/109/193 : IRON Project VIII Electron excitation of Ti-like ions J/A+AS/119/509 : IRON Project XVII Radiative transition in Fe III NEW TABLES (12-Nov-1998) J/A+AS/119/523 : IRON Project XVIII Electron impact for Fe III J/A+AS/120/361 : IRON Project XIX Fe II radiative transitions J/A+AS/123/159 : IRON Project XXII C and O radiative rates J/A+AS/123/575 : IRON Project XXIII Fe XXII excitation rate coefficients J/A+AS/131/499 : IRON Project XXIX Boron isoelectronic sequence J/A+AS/126/373 : IRON Project XXVII Fe IV collision strengths J/A+AS/135/347 : IRON Project XXXV Fe XXIV & Fe XXV oscillator strengths J/A+AS/136/395 : IRON Project XXXVII Fe VI collision strengths J/A+AS/137/165 : IRON Project XXXVIII Fe XV electron excitation J/A+AS/143/483 : IRON Project XLII Fe XXI electron impact excitation J/A+AS/144/141 : IRON Project XLIII Fe V transition probabilities J/A+AS/147/111 : IRON Project XLIV Fe VI trans. prob. & line ratio J/A+AS/147/253 : IRON Project XLV Ar XIII, Fe XXI trans. probabilities J/A+A/365/268 : IRON Project XLVII Ni III electron impact excitation J/A+A/372/1078 : IRON Project XLIX Fe XX electron impact excitation J/A+A/372/1083 : IRON Project L Fe XIX electron impact excitation J/A+A/394/753 : IRON Project LI Fe IX electron impact excitation J/A+A/408/789 : IRON Project LIII Fe XVII transition probabilities J/A+A/413/779 : IRON Project LIV Fe XX transition probabilities J/A+A/420/763 : IRON Project LV Ni II electron impact excitation J/A+A/437/345 : IRON Project LIX Fe IV transition probabilities J/A+A/448/779 : IRON Project LXI Fe IV radiative transitions J/A+A/457/721 : IRON Project LXII Fe XVIII allowed and forbidden trans. J/A+A/466/763 : IRON Project LXIII Fe19+ electron impact excitation Byte-by-byte Description of file: table1.dat
Bytes Format Units Label Explanations
1- 15 A15 --- Conf Configuration 17- 31 A15 --- Level Intermediate coupling level 35- 40 I6 cm-1 EObs Observed energy 42- 47 I6 cm-1 ETh Theoretical energy
Byte-by-byte Description of file: table3.dat
Bytes Format Units Label Explanations
1- 56 A56 --- Trans Transition 58- 64 F7.5 --- R14 Partial R-matrix collision strength for l=14 66- 72 F7.5 --- C14 Partial C-Be collision strength for l=14 74- 80 F7.5 --- R15 Partial R-matrix collision strength for l=15 82- 88 F7.5 --- C15 Partial C-Be collision strength for l=15 90- 96 F7.5 --- R16 Partial R-matrix collision strength for l=16 98-104 F7.5 --- C16 Partial C-Be collision strength for l=16
Byte-by-byte Description of file: table4.dat
Bytes Format Units Label Explanations
1- 25 A25 --- Trans Transition 27- 31 F5.3 --- OP6 Collision strength at 6.6 Ry 33- 37 F5.3 --- OT6 Collision strength by TH88 at 6.6 Ry (1) 39- 43 F5.3 --- OF6 Collision strength by F77 at 6.6 Ry (1) 45- 49 F5.3 --- OP3 Collision strength at 30 Ry 51- 55 F5.3 --- OT3 Collision strength by TH88 at 30 Ry (1)
Note (1): TH88: Tayal S.S. & Henry R.J.W., 1988ApJ...329.1023T F77: Flower D.R., 1977A&A....54..163F
Byte-by-byte Description of file: table5.dat
Bytes Format Units Label Explanations
1- 31 A31 --- Trans Transition 33- 37 F5.3 --- OP Collision strength at 6.6 Ry 39- 44 F6.4 --- OF Collision strength by F77 at 6.6 Ry (1)
Note (1): F77: Flower D.R., 1977A&A....54..163F
Byte-by-byte Description of file: table6.dat table8.dat
Bytes Format Units Label Explanations
1- 31 A31 --- Trans Transition 33- 38 F6.4 --- U04 Effective collision strength at 4x105K 40- 45 F6.4 --- U06 Effective collision strength at 6x105K 47- 52 F6.4 --- U08 Effective collision strength at 8x105K 54- 59 F6.4 --- U10 Effective collision strength at 106K 61- 66 F6.4 --- U12 Effective collision strength at 1.2x106K 68- 73 F6.4 --- U14 Effective collision strength at 1.4x106K 75- 80 F6.4 --- U16 Effective collision strength at 1.6x106K 82- 87 F6.4 --- U18 Effective collision strength at 1.8x106K 89- 94 F6.4 --- U20 Effective collision strength at 2x106K 96-101 F6.4 --- U25 Effective collision strength at 2.5x106K 103-108 F6.4 --- U30 Effective collision strength at 3x106K
Byte-by-byte Description of file: table7.dat table9.dat
Bytes Format Units Label Explanations
1- 31 A31 --- Trans Transition 33- 39 F7.4 --- U04 Effective collision strength at 4x10^6 K 41- 47 F7.4 --- U05 Effective collision strength at 5x10^6 K 49- 55 F7.4 --- U06 Effective collision strength at 6x10^6 K 57- 63 F7.4 --- U07 Effective collision strength at 7x10^6 K 65- 71 F7.4 --- U08 Effective collision strength at 8x10^6 K 73- 79 F7.4 --- U09 Effective collision strength at 9x10^6 K 81- 87 F7.4 --- U10 Effective collision strength at 10^7 K
Acknowledgements: Alberto Maria Binello References: 1993A&A...279..298H : IRON Project I Goal and methods 1994A&AS..107...29S : IRON Project IV Electron excitation of F-like ions 1995A&AS..110..209P : IRON Project IX Electron excitation of Cl-like ion 1995A&AS..111..347G : IRON Project X Si- & S-like ions IR coll. strengths 1996A&AS..115..151S : IRON Project XI Ar VI, K VII & CaVIII fine-structure 1995A&AS..114..367B : IRON Project XII V-like ions electron excitation 1996A&AS..115..551B : IRON Project XIII Ni II & Fe II electron excitation 1996A&A...309..677S : IRON Project XIV Fe XIV fine-structure transition 1996A&AS..118..157K : IRON Project XV He II & Fe XXVI Electron excitation 1996A&AS..119..105B : IRON Project XVI Fe V oscillator strengths 1997A&AS..122..167B : IRON Project XX Fe I oscillator strengths 1997A&AS..122..177P : IRON Project XXI Fe I fine-structure transition 1997A&AS..126..105B : IRON Project XXIV Fe XXIV electron excitation 1998A&AS..127..545B : IRON Project XXV Fe XII electron excitation 1997A&AS..126..365B : IRON Project XXVI Fe IV oscillator strengths 1998A&AS..129..161B : IRON Project XXVIII F-like ions fine-structure trans. 1999A&AS..134..369S : IRON Project XXX P III, S IV & Cl V collision data 1998A&AS..133..245G : IRON Project XXXII Ar III effective collision strength 1999A&AS..135..159M : IRON Project XXXIII Carbon radiative rates 1999A&AS..136..385E : IRON Project XXXIV Fe XVI electron impact excitation 1999A&AS..137..175C : IRON Project XXXVI Fe XXIII electron excitation 1999A&AS..137..529B : IRON Project XXXIX Ni II oscillator strengths 2000A&AS..141..285S : IRON Project XL Fe XIV electron excitation 2000A&AS..142..313B : IRON Project XLI Fe VII electron excitation 2001A&A...365..258P : IRON Project XLVI Fe X electron excitation 2003A&A...401.1177C : IRON Project LII Ni24 electron excitation 2005A&A...436.1123M : IRON Project LVII Ni IV radiative transition rates 2005A&A...433..717S : IRON Project LVIII Fe XII electron impact excitation 2006A&A...446..361W : IRON Project LX Fe17+ electron impact excitation
(End) Patricia Bauer [CDS] 10-Mar-1998
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