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100524e19911201dcu s| f1|||||eng|d |
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|a (TOE)ost5832896
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|a (TOE)5832896
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|a TOE
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|a GDWR
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|a 36
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|a E 1.99: conf-9108150--6
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|a E 1.99:anl/cp-75105
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|a E 1.99: conf-9108150--6
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| 245 |
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|a Momentum density and 2D-ACAR experiments in YBa sub 2 Cu sub 3 O sub 7
|h [electronic resource]
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| 260 |
|
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|a Washington, D.C. :
|b United States. Dept. of Defense ;
|a Oak Ridge, Tenn. :
|b distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,
|c 1991.
|
| 300 |
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|a Pages: (10 p) :
|b digital, PDF file.
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| 336 |
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|a text
|b txt
|2 rdacontent.
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| 337 |
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|a computer
|b c
|2 rdamedia.
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| 338 |
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|a online resource
|b cr
|2 rdacarrier.
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|a Published through the Information Bridge: DOE Scientific and Technical Information.
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| 500 |
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|a 12/01/1991.
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| 500 |
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|a "anl/cp-75105"
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|a " conf-9108150--6"
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| 500 |
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|a "DE92007382"
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| 500 |
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|a 9. international conference on positron annihilation, Szombathely (Hungary), 26-31 Aug 1991.
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| 500 |
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|a Bansil, A. . Dept. of Physics; Smedskjaer, L.C.
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| 520 |
3 |
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|a We compare measured c-projected 2D-ACAR spectrum from an untwinned single crystal of YBa₂Cu₃O{sub 7-x} with the corresponding band theory predictions. Many different one-dimensional sections through the spectrum are considered, together with the characteristic amplitudes and shapes of the spectral anisotropies, with a focus on identifying and delineating Fermi surface signatures in the spectra. The positron data clearly show several distinct features of the ridge Fermi surface predicted by the band theory, and give an indication of the pillbox Fermi sheet. The good agreement between theory and experiment suggests that the band theory framework based on the local density approximation (LDA) is capable of providing a substantially correct description of the momentum density and Fermiology of the normal ground state electronic structure of YBa₂Cu₃O₇
|
| 536 |
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|b W-31109-ENG-38.
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| 650 |
|
7 |
|a Lepton-lepton Interactions.
|2 local.
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| 650 |
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7 |
|a Electromagnetic Interactions.
|2 local.
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| 650 |
|
7 |
|a Yttrium Compounds.
|2 local.
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| 650 |
|
7 |
|a Particle Interactions.
|2 local.
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| 650 |
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7 |
|a Superconductors.
|2 local.
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| 650 |
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|a Interactions.
|2 local.
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| 650 |
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|a Energy Levels.
|2 local.
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| 650 |
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|a Fermi Level.
|2 local.
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| 650 |
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|a Transition Element Compounds.
|2 local.
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| 650 |
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|a Annihilation.
|2 local.
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| 650 |
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|a Barium Compounds.
|2 local.
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| 650 |
|
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|a Oxygen Compounds.
|2 local.
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| 650 |
|
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|a Yttrium Oxides.
|2 local.
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| 650 |
|
7 |
|a Electron-positron Interactions.
|2 local.
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| 650 |
|
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|a Copper Compounds.
|2 local.
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| 650 |
|
7 |
|a High-tc Superconductors.
|2 local.
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| 650 |
|
7 |
|a Barium Oxides.
|2 local.
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| 650 |
|
7 |
|a Alkaline Earth Metal Compounds.
|2 local.
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| 650 |
|
7 |
|a Basic Interactions.
|2 local.
|
| 650 |
|
7 |
|a Oxides.
|2 local.
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| 650 |
|
7 |
|a Copper Oxides.
|2 local.
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| 650 |
|
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|a Electronic Structure.
|2 local.
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| 650 |
|
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|a Band Theory.
|2 local.
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| 650 |
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|a Chalcogenides.
|2 local.
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| 650 |
|
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|a Materials Science.
|2 edbsc.
|
| 710 |
2 |
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|a Argonne National Laboratory.
|4 res.
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| 710 |
1 |
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|a United States.
|b Department of Defense.
|4 spn.
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| 710 |
1 |
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|a United States.
|b Department of Energy.
|4 spn.
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| 710 |
1 |
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|a United States.
|b Department of Energy.
|b Office of Scientific and Technical Information.
|4 dst.
|
| 856 |
4 |
0 |
|u http://www.osti.gov/servlets/purl/5832896-sTPvu4/
|z Online Access
|
| 907 |
|
|
|a .b59880028
|b 03-06-23
|c 05-27-10
|
| 998 |
|
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|a web
|b 05-27-10
|c f
|d m
|e p
|f eng
|g dcu
|h 0
|i 1
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| 956 |
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|a Information bridge
|
| 999 |
f |
f |
|i 591b7f4b-b49a-59eb-a391-19066ade2039
|s 9c04792e-07d2-5a2c-8ffd-faa03677b15a
|
| 952 |
f |
f |
|p Can circulate
|a University of Colorado Boulder
|b Online
|c Online
|d Online
|e E 1.99: conf-9108150--6
|h Superintendent of Documents classification
|i web
|n 1
|
