MARC details
| 000 -LEADER |
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| fixed length control field |
02898cam a2200325 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
EG-GiCUC |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
160418s2015 ua dh f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
EG-GiCUC |
| Language of cataloging |
eng |
| Transcribing agency |
EG-GiCUC |
| 041 0# - LANGUAGE CODE |
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| Language code of text/sound track or separate title |
eng |
| 049 ## - LOCAL HOLDINGS (OCLC) |
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| Holding library |
Deposite |
| 097 ## - Thesis Degree |
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| Thesis Level |
M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) |
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| Classification number |
Cai01.12.20.M.Sc.2015.Ma.N |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Majed Abdelsalam Nashaat Moharram |
| 245 10 - TITLE STATEMENT |
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| Title |
Numerical simulations for non-equilibrium e{uFB00}ects in superconductors / |
| Statement of responsibility, etc. |
Majed Abdelsalam Nashaat Moharram ; Supervised Tharwat Elsherbini , Ashraf Ali Abulseoud , Abdelhamid Abdelhak Galal |
| 246 15 - VARYING FORM OF TITLE |
|---|
| Title proper/short title |
محاكاه عدديه لتاثيرات عدم الإتزان في المواد فائقة التوصيل |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Cairo : |
| Name of publisher, distributor, etc. |
Majed Abdelsalam Nashaat Moharram , |
| Date of publication, distribution, etc. |
2015 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
107 P. : |
| Other physical details |
charts , facsimiles ; |
| Dimensions |
25cm |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Physics |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
When the electron population in superconductors is driven out of thermal equi- librium, various non-equilibrium e{uFB00}ects can take place either as a steady-state dy- namic equilibrium or as a time-dependent regime (i.e the magnitude and the phase of the order parameter vary in time and in space). One of the promising objects of superconducting electronics is the Intrinsic Josephson junctions (IJJs) in high temperature superconductors (HTSC), which are intensively investigated nowadays. Non-equilibrium e{uFB00}ects have important role in a stack of IJJs, because the e{uFB00}ective layer thickness of the superconducting layer is small ({u223C} 3 {u2212} 10{u02DA}A). Such e{uFB00}ects can be manifested in a shift of the condensate chemical potential and charge imbalance e{uFB00}ect, where an electron and a hole like quasi-particle distributions become di{uFB00}erent. In this study, we investigated the e{uFB00}ects of the non-stationary non-equilibrium charge imbalance on the phase dynamics for a stack of IJJs with di{uFB00}erent bound- ary conditions. The current-voltage characteristics (CVC) of capacitively coupled Josephson junctions (CCJJ+DC) with the charge imbalance are numerically calcu- lated and a precise numerical study was performed for a stack of IJJs under radia- tion. The e{uFB00}ect of charge imbalance is observed on the Shapiro step that shows a {uFB01}nite slope depending on the non-equilibrium parameter, which is a function of the quasi-particle relaxation time and the thickness of the superconducting layer. All numerical calculations had been done using C++ program |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE |
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| Additional physical form available note |
Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED |
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| Uncontrolled term |
Non-equilibrium |
| 653 #4 - INDEX TERM--UNCONTROLLED |
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| Uncontrolled term |
Numerical simulations |
| 653 #4 - INDEX TERM--UNCONTROLLED |
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| Uncontrolled term |
Superconductors |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Abdelhamid Abdelhak Galal , |
| Relator term |
|
| 700 0# - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Ashraf Ali Abulseoud , |
| Relator term |
|
| 700 0# - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Tharwat Elsherbini , |
| Relator term |
|
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) |
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| Cataloger |
Nazla |
| Reviser |
Revisor |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) |
|---|
| Cataloger |
Soheir |
| Reviser |
Cataloger |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Dewey Decimal Classification |
| Koha item type |
Thesis |
