Atomic and molecular processes in astrophysics:
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Sauverny
Geneva Observatory
1975
|
| Schriftenreihe: | Schweizerische Gesellschaft für Astrophysik und Astronomie: Advanced course of the Swiss Society of Astronomy and Astrophysics
5 |
| Schlagworte: | |
| Online-Zugang: | Inhaltsverzeichnis |
| Beschreibung: | XI, 308 S. |
Internformat
MARC
| LEADER | 00000nam a2200000 cb4500 | ||
|---|---|---|---|
| 001 | BV010560426 | ||
| 003 | DE-604 | ||
| 005 | 20180925 | ||
| 007 | t | ||
| 008 | 960115s1975 |||| 10||| eng d | ||
| 035 | |a (OCoLC)69128577 | ||
| 035 | |a (DE-599)BVBBV010560426 | ||
| 040 | |a DE-604 |b ger |e rakddb | ||
| 041 | 0 | |a eng | |
| 049 | |a DE-29T |a DE-83 | ||
| 100 | 1 | |a Dalgarno, Alexander |e Verfasser |4 aut | |
| 245 | 1 | 0 | |a Atomic and molecular processes in astrophysics |
| 264 | 1 | |a Sauverny |b Geneva Observatory |c 1975 | |
| 300 | |a XI, 308 S. | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 490 | 1 | |a Schweizerische Gesellschaft für Astrophysik und Astronomie: Advanced course of the Swiss Society of Astronomy and Astrophysics |v 5 | |
| 655 | 7 | |0 (DE-588)1071861417 |a Konferenzschrift |y 1975 |z Saas-Fee |2 gnd-content | |
| 700 | 1 | |a Masnou-Seews, F. |e Verfasser |4 aut | |
| 700 | 1 | |a MacWhirter, R. W. |e Verfasser |4 aut | |
| 830 | 0 | |a Schweizerische Gesellschaft für Astrophysik und Astronomie: Advanced course of the Swiss Society of Astronomy and Astrophysics |v 5 |w (DE-604)BV000903476 |9 5 | |
| 856 | 4 | 2 | |m GBV Datenaustausch |q application/pdf |u http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=007040605&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |3 Inhaltsverzeichnis |
| 999 | |a oai:aleph.bib-bvb.de:BVB01-007040605 | ||
Datensatz im Suchindex
| _version_ | 1804125030422937600 |
|---|---|
| adam_text | A.DALGARNO - F.MASNOU-SEEUWS - R. W. P. MCWHIRTER ATOMIC AND MOLECULAR
PROCESSES IN ASTROPHYSICS SWISS SOCIETY OF ASTRONOMY AND ASTROPHYSICS
FIFTH ADVANCED COURSE EDITED BY: M.C.E.HUBER H. NUSSBAUMER PUBLISHED
AND SOLD BY: GENEVA OBSERVATORY CH-1290 SAUVERNY/SWITZERLAND 1975
UN!VERS!TATSBIBLIOTHEK HANNOVER TECHNISCHE INFORMATIONSBIBLIOTHEK TIB/UB
HANNOVER 128 787163 89 TABLE OF CONTENTS A.DALGARNO: MOLECULAR PROCESSES
IN INTERSTELLAR CLOUDS 1. INTRODUCTION 1 2. MOLECULAR FORMATION
PROCESSES 2 2.1 RADIATIVE ASSOCIATION 2 2.2 INVERSE PREDISSOCIATION 11
2.3 ASSOCIATIVE DETACHMENT 13 3. MOLECULAR PHOTODESTRUCTION PROCESSES 21
3.1 DIRECT PHOTODISSOCIATION 21 3.2 PREDISSOCIATION 25 3.3 SPONTANEOUS
RADIATIVE DISSOCIATION 27 3.4 PHOTOIONIZATION 33 4. RECOMBINATION
PROCESSES 39 4.1 RADIATIVE RECOMBINATION 39 4.2 DIELECTRONIC
RECOMBINATION 40 4.3 DISSOCIATIVE RECOMBINATION 42 5. GAS PHASE
FORMATION SCHEMES IN INTERSTELLAR CLOUDS 47 5.1 DIFFUSE CLOUDS 48 5.2
DENSE CLOUDS 61 5. 3 DEUTERATED MOLECULES 63 6. ROTATIONAL POPULATION OF
H 2 IN INTERSTELLAR CLOUDS 68 6.1 EXCITATION MECHANISMS 69 6.2 INFRARED
EMISSIVITY 76 7. ENERGY LOSS PROCESSES 79 8. HEATING MECHANISMS 89
APPENDIX 96 VIII F. MASNOU-SEEUWS: INTRODUCTION TO COLLISION THEORY AND
TO SOME ASTROPHYSICAL APPLICATIONS INTRODUCTION 101 I. A CLASSICAL
THEORY OF ELASTIC COLLISIONS 104 AL CLASSICAL MOTION OF A PARTICLE IN A
POTENTIAL V(R) 104 A2 CROSS SECTION 107 A3 TYPICAL SHAPE OF THE
SCATTERING ANGLE AS A FUNCTION OF IMPACT PARAMETER 108 B APPLICATION OF
CLASSICAL THEORY TO IONIZATION 111 BL RUTHERFORD FORMULA 111 B2
THOMSON S METHOD FOR IONIZATION OF HYDROGEN 112 C APPLICATION OF
CLASSICAL THEORY TO THE FORMATION OF MOLECULES 116 CL THE PHENOMENON OF
ORBITING 116 C2 THEORY OF LANGEVIN FOR MOLECULAR FORMATION 117 D
APPLICATION TO CH AND CH FORMATION 121 II. A THEORY OF POTENTIAL
SCATTERING 124 AL DIFFUSION STATIONARY STATES 125 A2 THE CROSS-SECTION
126 A3 PARTIAL WAVES AMPLITUDES 12 8 A4 PHASE-SHIFTS 129 A5 EXPRESSION
OF THE SCATTERING AMPLITUDE FJ^ (9) IN TERMS OF THE PHASE-SHIFTS & T 131
A6 NUMBER OF PARTIAL WAVES CONTRIBUTING TO THE CROSS-SECTION 133 B
APPLICATION TO RESONANCES 134 BL STATES OF A TWO-ELECTRON ATOM: HELIUM
ATOM 136 B2 PERTURBATION OF A STATE OF THE CONTINUUM BY A BOUND STATE
138 B3 RESONANCE EFFECTS BELOW THRESHOLD IN INELASTIC COLLISIONS 141 C
ASTROPHYSICAL APPLICATIONS: RESONANCE STRUCTURE IN CROSS- SECTIONS FOR
EXCITATION OF FORBIDDEN LINES BY ELECTRON IMPACT 145 IX CL RESONANCE
EFFECTS IN O + E COLLISIONS 146 C2 ELECTRON TEMPERATURE DEDUCED FROM THE
INTENSITY RATIO OF FORBIDDEN LINES 149 C3 EXAMPLES OF C III AND O V 151
III. A SEMI-CLASSICAL THEORY 153 AL INTRODUCTION 153 A2 JWKB
APPROXIMATION IN CASE OF A ONE DIMENSION MOTION 154 A) APPROXIMATE
SOLUTION OF THE SCHRODINGER EQUATION 154 B) PHYSICAL SOLUTION 157 A3
JWKB APPROXIMATION IN CASE OF A 3 DIMENSION MOTION 157 A) JWKB
APPROXIMATION 157 B) PHASE SHIFT 158 A4 CALCULATION OF THE CROSS-SECTION
FOR LARGE ANGLE SCATTERING: SEMI-CLASSICAL THEORY 160 A5 TRAJECTORY.
SEMI-CLASSICAL APPROXIMATION 164 B APPLICATION OF SEMI-CLASSICAL THEORY
TO SPIN EXCHANGE PROCESSESL65 BL MODIFICATION OF THE F STATE BY SPIN
EXCHANGE 165 B2 THEORY OF SPIN EXCHANGE 167 A) SINGLET STATE OF THE
MOLECULE H 2 168 B) TRIPLET STATE OF THE MOLECULE H 2 169 C FINE
STRUCTURE TRANSITIONS 171 CL SUDDEN APPROXIMATION MODEL 172 A)
SCHRODINGER EQUATION 173 B) CHOICE OF THE BASIS SET 173 C) SUDDEN
APPROXIMATION MODEL 176 C2 DISCUSSION 179 C3 APPLICATION TO C + H
COLLISION 181 X R. W. P.MCWHIRTER: THE CONTRIBUTION OF LABORATORY
MEASUREMENTS TO THE INTERPRETATION OF ASTRONOMICAL SPECTRA 1. 1
INTRODUCTION 187 1.2 PLASMAS 187 1.3 ATOMS ^ 189 1.4 SPECTROSCOPY 192
2.1 MAXWELLIAN DISTRIBUTION OF PARTICLE VELOCITIES 194 2.2
SAHA-BOLTZMANN POPULATION DISTRIBUTION 197 2. 3 BLACK-BODY RADIATION AND
THE PLANCK FUNCTION 198 2. 4 COMPLETE THERMODYNAMIC EQUILIBRIUM AND
LOCAL THERMAL EQUILIBRIUM 198 2. 5 THE PRINCIPLE OF DETAILED BALANCE 199
3. 1 LOW DENSITY PLASMAS 200 3.2 COLLISIONAL IONISATION AND EXCITATION
201 3. 3 RADIATIVE RECOMBINATION AND SPONTANEOUS RADIATIVE DECAY 208 3.4
COLLISIONAL-RADIATIVE RECOMBINATION AND IONISATION 213 3. 5 DIELECTRONIC
RECOMBINATION 223 3. 6 AUTO-IONISATION 228 4. 1 THE STEADY STATE
IONISATION BALANCE 230 5. 1 EQUIPARTITION TIMES FOR ELECTRONS AND
POSITIVE IONS 237 6. 1 TIME-DEPENDENT IONISATION AND RECOMBINATION 239
7. 1 EXCITATION AND SPECTRAL LINE INTENSITIES 244 7.2 HYDROGEN AND
HYDROGEN-LIKE IONS 245 7. 3 LITHIUM-LIKE IONS 249 7.4 BERYLLIUM-LIKE
IONS 255 7.5 HELIUM-LIKE IONS 261 8. 1 LABORATORY MEASUREMENTS OF
EXCITATION AND IONISATION RATE COEFFICIENTS 269 8.2 MEASUREMENTS OF
EXCITATION RATE COEFFICIENTS BY THE TECHNIQUE OF PLASMA SPECTROSCOPY 270
XI 8. 3 MEASUREMENTS OF IONISATION COEFFICIENTS BY THE TECHNIQUE OF
PLASMA SPECTROSCOPY 280 8.4 MEASUREMENTS OF CROSS-SECTIONS BY CROSS-BEAM
METHODS 284 9. 1 RADIATION COOLING 286 9.2 RADIATED POWER LOSS IN THE
STEADY-STATE APPROXIMATION 288 9. 3 RADIATION COOLING IN A TIME
DEPENDENT SITUATION 2 93 10. 1 LABORATORY METHODS OF MEASURING ATOMIC
LIFETIMES AND OSCILLATOR STRENGTHS 2 94 10. 2 METHODS REQUIRING THE
MEASUREMENT OF EMISSION OR ABSORPTION INTENSITIES 297 10. 3 METHODS
BASED ON ATOMIC LIFETIME MEASUREMENTS 298 10.4 EXTRAPOLATION METHODS FOR
DETERMINING OSCILLATOR STRENGTHS 300 11.1 RADIATION TRAPPING AND THE
EQUATION OF RADIATIVE TRANSFER 302 11.2 THE EQUATION OF RADIATIVE
TRANSFER 304 11.3 POPULATION DENSITIES IN AN OPTICALLY THICK PLASMA 306
|
| any_adam_object | 1 |
| author | Dalgarno, Alexander Masnou-Seews, F. MacWhirter, R. W. |
| author_facet | Dalgarno, Alexander Masnou-Seews, F. MacWhirter, R. W. |
| author_role | aut aut aut |
| author_sort | Dalgarno, Alexander |
| author_variant | a d ad f m s fms r w m rw rwm |
| building | Verbundindex |
| bvnumber | BV010560426 |
| ctrlnum | (OCoLC)69128577 (DE-599)BVBBV010560426 |
| format | Book |
| fullrecord | <?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01403nam a2200313 cb4500</leader><controlfield tag="001">BV010560426</controlfield><controlfield tag="003">DE-604</controlfield><controlfield tag="005">20180925 </controlfield><controlfield tag="007">t</controlfield><controlfield tag="008">960115s1975 |||| 10||| eng d</controlfield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)69128577</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)BVBBV010560426</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-604</subfield><subfield code="b">ger</subfield><subfield code="e">rakddb</subfield></datafield><datafield tag="041" ind1="0" ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">DE-29T</subfield><subfield code="a">DE-83</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Dalgarno, Alexander</subfield><subfield code="e">Verfasser</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Atomic and molecular processes in astrophysics</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">Sauverny</subfield><subfield code="b">Geneva Observatory</subfield><subfield code="c">1975</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">XI, 308 S.</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="490" ind1="1" ind2=" "><subfield code="a">Schweizerische Gesellschaft für Astrophysik und Astronomie: Advanced course of the Swiss Society of Astronomy and Astrophysics</subfield><subfield code="v">5</subfield></datafield><datafield tag="655" ind1=" " ind2="7"><subfield code="0">(DE-588)1071861417</subfield><subfield code="a">Konferenzschrift</subfield><subfield code="y">1975</subfield><subfield code="z">Saas-Fee</subfield><subfield code="2">gnd-content</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Masnou-Seews, F.</subfield><subfield code="e">Verfasser</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">MacWhirter, R. W.</subfield><subfield code="e">Verfasser</subfield><subfield code="4">aut</subfield></datafield><datafield tag="830" ind1=" " ind2="0"><subfield code="a">Schweizerische Gesellschaft für Astrophysik und Astronomie: Advanced course of the Swiss Society of Astronomy and Astrophysics</subfield><subfield code="v">5</subfield><subfield code="w">(DE-604)BV000903476</subfield><subfield code="9">5</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="m">GBV Datenaustausch</subfield><subfield code="q">application/pdf</subfield><subfield code="u">http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=007040605&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA</subfield><subfield code="3">Inhaltsverzeichnis</subfield></datafield><datafield tag="999" ind1=" " ind2=" "><subfield code="a">oai:aleph.bib-bvb.de:BVB01-007040605</subfield></datafield></record></collection> |
| genre | (DE-588)1071861417 Konferenzschrift 1975 Saas-Fee gnd-content |
| genre_facet | Konferenzschrift 1975 Saas-Fee |
| id | DE-604.BV010560426 |
| illustrated | Not Illustrated |
| indexdate | 2024-07-09T17:55:05Z |
| institution | BVB |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-007040605 |
| oclc_num | 69128577 |
| open_access_boolean | |
| owner | DE-29T DE-83 |
| owner_facet | DE-29T DE-83 |
| physical | XI, 308 S. |
| publishDate | 1975 |
| publishDateSearch | 1975 |
| publishDateSort | 1975 |
| publisher | Geneva Observatory |
| record_format | marc |
| series | Schweizerische Gesellschaft für Astrophysik und Astronomie: Advanced course of the Swiss Society of Astronomy and Astrophysics |
| series2 | Schweizerische Gesellschaft für Astrophysik und Astronomie: Advanced course of the Swiss Society of Astronomy and Astrophysics |
| spelling | Dalgarno, Alexander Verfasser aut Atomic and molecular processes in astrophysics Sauverny Geneva Observatory 1975 XI, 308 S. txt rdacontent n rdamedia nc rdacarrier Schweizerische Gesellschaft für Astrophysik und Astronomie: Advanced course of the Swiss Society of Astronomy and Astrophysics 5 (DE-588)1071861417 Konferenzschrift 1975 Saas-Fee gnd-content Masnou-Seews, F. Verfasser aut MacWhirter, R. W. Verfasser aut Schweizerische Gesellschaft für Astrophysik und Astronomie: Advanced course of the Swiss Society of Astronomy and Astrophysics 5 (DE-604)BV000903476 5 GBV Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=007040605&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Dalgarno, Alexander Masnou-Seews, F. MacWhirter, R. W. Atomic and molecular processes in astrophysics Schweizerische Gesellschaft für Astrophysik und Astronomie: Advanced course of the Swiss Society of Astronomy and Astrophysics |
| subject_GND | (DE-588)1071861417 |
| title | Atomic and molecular processes in astrophysics |
| title_auth | Atomic and molecular processes in astrophysics |
| title_exact_search | Atomic and molecular processes in astrophysics |
| title_full | Atomic and molecular processes in astrophysics |
| title_fullStr | Atomic and molecular processes in astrophysics |
| title_full_unstemmed | Atomic and molecular processes in astrophysics |
| title_short | Atomic and molecular processes in astrophysics |
| title_sort | atomic and molecular processes in astrophysics |
| topic_facet | Konferenzschrift 1975 Saas-Fee |
| url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=007040605&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| volume_link | (DE-604)BV000903476 |
| work_keys_str_mv | AT dalgarnoalexander atomicandmolecularprocessesinastrophysics AT masnouseewsf atomicandmolecularprocessesinastrophysics AT macwhirterrw atomicandmolecularprocessesinastrophysics |