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Showing 1 to 20 of 76 for “"Alkali metals"”.
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VUV emission from the heavy alkali metals and rare gas impurities in alkali metals
Core excitations in metals create a local change in potential that couples strongly to the sea of conduction electrons. The response of the electron liquid to this local shock is reflected in its excitation spectrum; this can be probed by various core-level spectroscopies. The research described in …
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Nuclear Magnetic Resonance in Alkali-Metals
Made available in DSpace on 2015-05-12T17:11:47Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 0007851.PDF: 4595068 bytes, checksum: a68304a767f1725198e01e7429742e17 (MD5) Previous issue date: 1954
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Nuclear Magnetic Resonance in Alkali Metals
Submitted by Jenny Wong-Welch (wongwel2@illinois.edu) on 2013-07-18T18:55:46Z No. of bitstreams: 1 1954_holcomb.pdf: 4595068 bytes, checksum: a68304a767f1725198e01e7429742e17 (MD5)
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Charge transfer states in alkali metals
… properties of high valence impurities in alkali metals are described. The principal phenomena revealed by both types of measurement is charge transfer from the alkali conduction band to localized orbitals bound on the impurities. The excitation spectra of halogen impurities in alkali …
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Optical Studies of Rare Gas Impurities in Alkali Metals
Made available in DSpace on 2015-05-12T22:39:11Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7511802.PDF: 4165954 bytes, checksum: 0de9c0bb1c1b04d3b220214fa8dc494b (MD5) Previous issue date: 1974
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Optical Studies of Rare Gas Impurities in Alkali Metals
Submitted by Jesse Garrison (jagarris@illinois.edu) on 2012-01-09T21:42:07Z No. of bitstreams: 1 1974_tilton.pdf: 4324042 bytes, checksum: 231302e618becf1a28c904a0d79f7881 (MD5)
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The occurrence of the alkali metals in some modern sediments
Thesis. (Ph.D.) Massachusetts Institute of Technology. Dept. of Geology, 1952.
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Spectroscopic studies of alkali and zinc core levels in alkali metals
… investigation of the core excitation spectra of alkali and Zn impurities in alkali metal hosts are described. The excitation channels involved are the np6(n+l)s ~ np5(n+l)s2 transitions of 10 2 9 2 Cs(n=5), Rb(n=4) and K(n=3) cores, and the 3d 4s ~ 3d 4s 4p transitions of the Zn 3d core. The data …
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Alkali-Metals - Halogen Interactions in the Sensitized Flame Ionization/flame Photometric Detector
Made available in DSpace on 2014-12-09T17:35:59Z (GMT). No. of bitstreams: 1 6812076.pdf: 5928440 bytes, checksum: 925b5de094a5f53541a88dab1b10cc55 (MD5) Previous issue date: 1968
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The X-Ray Edge in Alkali Metals and Alloys: An Ab-Initio Study
… local electronic response to X-Ray absorption in alkali metals and alloys. The pseudopotentials are tested in a variety of environments and results are compared to full core Hartree Fock results and experiment. It is found that this methodology reproduces experimental results as accurately as the …
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The x-ray edge in alkali metals and alloys, an ab-initio study
… local electronic response to X-Ray absorption in alkali metals and alloys. The pseudopotentials are tested in a variety of environments and results are compared to full core Hartree Fock results and experiment. It is found that this methodology reproduces experimental results as accurately as the …
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Optical and transport studies of atomic hydrogen and chalcogen impurities in alkali metals
… hydrogen and chalcogen (0 and Te) impurities in alkali metal thin films have been studied. Their optical properties were determined by transmission measurements in the vacuum ultraviolet and transport properties were probed by means of electrical resistance. The observed optical absorption and …
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Molecular dynamics calculation of mean square displacement in alkali metals and rare gas solids and comparison with lattice dynamics
… ua re displacement have been carried out for the alkali metals Na, K and Cs and for an fcc nearest neighbour Lennard-Jones model applicable to rare gas solids. The computations for the alkalis were done for several temperatures for temperature vol ume a swell as for the the ze r 0 pressure ze ro …
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Topics in the theory of condensed matter: Diffusion thermoelectric power in the alkali metals and electroabsorption by acoustoelectric domains
Submitted by William Weathers (weathrs2@illinois.edu) on 2012-04-22T17:59:42Z No. of bitstreams: 1 1975_bowen.pdf: 6073117 bytes, checksum: b76f43545cc5db31950e33fee42769a0 (MD5)
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