Laser gain and rate coefficients for electron collisional pumping of multiply charged ions / (Record no. 60405)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02658cam a2200313 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 170325s2016 ua h f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-GiCUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GiCUC |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposite |
| 097 ## - Thesis Degree | |
| Thesis Level | Ph.D |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.12.20.Ph.D.2016.Mo.L |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Mohamed Ali Sayed Saad |
| 245 10 - TITLE STATEMENT | |
| Title | Laser gain and rate coefficients for electron collisional pumping of multiply charged ions / |
| Statement of responsibility, etc. | Mohamed Ali Sayed Saad ; Supervised Tharwat M. Elsherbini , Sami H. Allam |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | ا{uئإؤئ}{uئإؤأ}{uئإآ٤}{uئإ٩٠} ا{uئإؤئ}{uئإإ٠}{uئآئئ}{uئإآ٠}ري و{uئإإ٣}{uئإأأ}{uئإءء}ل ا{uئإؤئ}{uئإإ٤}{uئإأأ}{uئإ٨إ}{uئإإ٣}{uئإئأ}ت {uئإؤئ}{uئإأ٠}{uئإء٦} {uئإإ٣}{uئإآ٤}{uئإ٩٨}{uئإإإ}{uئآئإ}{uئإ٨إ}ت ا{uئإئآ}{uئإ٩آ}{uئإ٨إ}رة {uئإ٩١}{uئإإإ}ا{uئإآ٣}{uئإأ٤}{uئإ٩٤} ا{uئإؤئ}{uئإ٩٨}{uئإآأ}{uئإ٨إ}دم ا{uئإئآ}{uئإؤئ}{uئإؤأ}{uئإ٩٨}{uئإءإ}و{uئإإ٧}{uئإئ٢} {uئإؤ٣}{uئإئ٢} ا{uئإئ٧}{uئآئإ}{uئإإإ}{uئإإ٧}{uئإ٨إ}ت {uئإإ٣}{uئإ٩٨}{uئإأأ}{uئإءء}دة ا{uئإؤئ}{uئإآ٨}{uئإء٤}{uئإإ٨}{uئإ٩٤} |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Mohamed Ali Sayed Saad , |
| Date of publication, distribution, etc. | 2016 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 285 P. : |
| Other physical details | facsimiles ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Physics |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Fine structure energy levels, wavelengths, transition probabilities, oscillator strengths and lifetimes are calculated using cowan atomic structure code with relativistic corrections for Cu-like ions with Z=42 to 56. Calculated values shows a good agreement with experimental results. Collisional excitation rate coefficients are calculated using the analytical formulas of vriens and smeets. Level population densities are calculated by solving the coupled rate equations and gain coefficients for these ions are calculated at three selected electron temperatures namely 1/4, 1/2 and 3/4 of the ionization energy. The promising laser lines are in soft x-ray and XUV region of spectra with wavelengths between 91 Å and 531 Å. The values of maximum gain coefficients increase with atomic number and their order of magnitude ranges from10⁻² cm⁻¹ to 10⁴ cm⁻¹ |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Energy levels |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Oscillator strength |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Rate coefficients |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Sami H. Allam , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Tharwat M. Elsherbini , |
| Relator term | |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Shaima |
| Reviser | Cataloger |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.12.20.Ph.D.2016.Mo.L | 01010110071477000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.12.20.Ph.D.2016.Mo.L | 01020110071477000 | 22.09.2023 | CD - Rom | 71477.CD |