226
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Oepen HP, Kirschner J. Magnetization distribution of 180 degrees domain walls at Fe(100) single-crystal surfaces. PHYSICAL REVIEW LETTERS 1989; 62:819-822. [PMID: 10040341 DOI: 10.1103/physrevlett.62.819] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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227
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Winter H, Hagedorn H, Zimny R, Nienhaus H, Kirschner J. Polarized light emission after grazing ion-surface scattering due to capture of spin-polarized electrons. PHYSICAL REVIEW LETTERS 1989; 62:296-299. [PMID: 10040196 DOI: 10.1103/physrevlett.62.296] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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228
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Garbe J, Kirschner J. Spin-resolved photoemission from the (111) face of a platinum. PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 39:1530-1534. [PMID: 9948363 DOI: 10.1103/physrevb.39.1530] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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229
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Schneider CM, Garbe J, Bethke K, Kirschner J. Symmetry-dependent alignment of the electron-spin polarization vector due to electronic band hybridization observed in photoemission from Ag(100). PHYSICAL REVIEW. B, CONDENSED MATTER 1989; 39:1031-1035. [PMID: 9948282 DOI: 10.1103/physrevb.39.1031] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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230
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231
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Schneider CM, de Miguel JJ, Bressler P, Garbe J, Ferrer S, Miranda R, Kirschner J. FERROMAGNETISM IN EPITAXIAL TRANSITION METAL FILMS. ACTA ACUST UNITED AC 1988. [DOI: 10.1051/jphyscol:19888756] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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232
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Hay R, Fleming R, O'Connell W, Kirschner J, Oppliger W. Apolipoproteins of the orotic acid fatty liver: implications for the biogenesis of plasma lipoproteins. J Lipid Res 1988; 29:981-95. [PMID: 3183522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Rats fed orotic acid develop fatty livers characterized by triglyceride-laden, membrane-bounded vesicles designated "liposomes." We have measured the levels of apolipoproteins in isolated liposomes and other subcellular fractions by SDS-polyacrylamide gel electrophoresis, electrotransfer, and immunodecoration. Apolipoproteins Bh, Bl, E, and C appear to cofractionate; for these proteins, the liposomal pool represents a large portion of their total intracellular mass. However, liposomes are deficient in both variants of apoB relative to apoE and apoC when compared with rat plasma very low density lipoprotein (VLDL). Albumin and apolipoproteins A-I and A-IV are also found in liposomes, but this organelle represents a minor fraction of their total intracellular mass. The liposomal apolipoproteins show varying degrees of association with cisternal lipid and with organelle membranes. Orotic acid may selectively block VLDL production at the level of particle assembly or transorganellar movement. We conclude that liposomal contents probably represent exaggerated accumulations of VLDL assembly intermediates, and that the intracellular partitioning of high density lipoprotein-destined from VLDL-destined components occurs at an early stage in particle biogenesis. Moreover, some unique structural feature of apoB may effect movement of VLDL assembly intermediates through secretory organelles.
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233
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Hay R, Fleming R, O'Connell W, Kirschner J, Oppliger W. Apolipoproteins of the orotic acid fatty liver: implications for the biogenesis of plasma lipoproteins. J Lipid Res 1988. [DOI: 10.1016/s0022-2275(20)38473-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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234
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Wang TY, Raza A, Fan YS, Sait SN, Kirschner J, Sandberg AA. Complex cytogenetic changes in Ph-negative chronic myelogenous leukemia. CANCER GENETICS AND CYTOGENETICS 1988; 31:241-5. [PMID: 3162397 DOI: 10.1016/0165-4608(88)90223-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A Ph-negative chronic myelogenous leukemia (CML) with t(3;7)(q21;q32), t(4;9)(q21;q34), and del(8)(q22) is reported. This case is rather unusual for Ph-negative CML in being associated with complex chromosome changes. The patient was diagnosed as in the accelerated phase of CML. It will be important to study this malignant disorder in detail cytogenetically and molecularly in order to ascertain its nature and place among the myeloproliferative disorders.
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235
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Venus D, Kirschner J. Momentum dependence of the Stoner excitation spectrum of iron using spin-polarized electron-energy-loss spectroscopy. PHYSICAL REVIEW. B, CONDENSED MATTER 1988; 37:2199-2211. [PMID: 9944735 DOI: 10.1103/physrevb.37.2199] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
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236
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Kirschner J, Koike K, Oepen HP. Spin polarization of ion-excited secondary electrons from ferromagnets and its application for magnetic sputter depth profiling. PHYSICAL REVIEW LETTERS 1987; 59:2099-2102. [PMID: 10035417 DOI: 10.1103/physrevlett.59.2099] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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237
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Venus D, Garbe J, Suga S, Schneider C, Kirschner J. Hybridization of electronic bands along the <110> axis in platinum observed by spin-polarized, momentum-resolved photoemission. PHYSICAL REVIEW. B, CONDENSED MATTER 1986; 34:8435-8443. [PMID: 9939559 DOI: 10.1103/physrevb.34.8435] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
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238
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Oepen HP, Hünlich K, Kirschner J. Spin-dependent photoemission intensities from solids. PHYSICAL REVIEW LETTERS 1986; 56:496-499. [PMID: 10033207 DOI: 10.1103/physrevlett.56.496] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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239
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Kirschner J. Direct and exchange contributions in inelastic scattering of spin-polarized electrons from iron. PHYSICAL REVIEW LETTERS 1985; 55:973-976. [PMID: 10032497 DOI: 10.1103/physrevlett.55.973] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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240
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Oepen HP, Hünlich K, Kirschner J, Eyers A, Schafers F, Schönhense G, Heinzmann U. Experimental symmetry analysis of energy bands near critical points in Pt using spin- and momentum-resolved photoemission. PHYSICAL REVIEW. B, CONDENSED MATTER 1985; 31:6846-6848. [PMID: 9935584 DOI: 10.1103/physrevb.31.6846] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
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241
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Etzkorn H, Kirschner J. Depth resolution of sputter profiling investigated by combined Auger-x-ray analysis of thin films. ACTA ACUST UNITED AC 1980. [DOI: 10.1016/0029-554x(80)91282-3] [Citation(s) in RCA: 31] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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242
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Kirschner J, Etzkorn H. Sputtering of amorphous silicon films by 0.5 to 5 keV Ar+ ions. ACTA ACUST UNITED AC 1979. [DOI: 10.1016/0378-5963(79)90024-2] [Citation(s) in RCA: 51] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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243
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Larscheid J, Kirschner J. UHV-manipulator attachment for azimuthal sample rotation with electrical readout. THE REVIEW OF SCIENTIFIC INSTRUMENTS 1978; 49:1486. [PMID: 18698981 DOI: 10.1063/1.1135293] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
A nonmagnetic UHV-compatible sample manipulator is described, which allows direct electrical readout of the azimuthal rotation angle by a wire-wound potentiometer inside the vacuum. The rotation about an axis in the sample surface is completely decoupled from the azimuthal rotation about the surface normal. The sample temperature can be varied between +2000 degrees and -70 degrees C by resistive heating or by cooling the current leads. The sample manipulator is designed such that it can easily be attached to commercial manipulators with a flip actuator.
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244
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Feder R, Kirschner J. Surface structure determination via LEED rotation diagrams and the relaxation of W (001). ACTA ACUST UNITED AC 1978. [DOI: 10.1002/pssa.2210450250] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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245
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246
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Staib P, Kirschner J. Absolute atomic densities determined by auger electron spectroscopy. ACTA ACUST UNITED AC 1974. [DOI: 10.1007/bf00885850] [Citation(s) in RCA: 51] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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247
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Kirschner J, Kurz N, Taglauer E. Comment on: Gas-pressure dependence of pre-breakdown conduction in high vacuum. ACTA ACUST UNITED AC 1973. [DOI: 10.1016/0031-8914(73)90341-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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248
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Flores L, Dunn I, Frumkin E, Forte R, Requena R, Ryan J, Knopf M, Kirschner J, Levowitz BS. Dacron arterio-venous shunts for vascular access in hemodialysis. TRANSACTIONS - AMERICAN SOCIETY FOR ARTIFICIAL INTERNAL ORGANS 1973; 19:33-7. [PMID: 4269177 DOI: 10.1097/00002480-197301900-00006] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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249
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Eckstein W, Georg K, Heiland W, Kirschner J, Müller N. On the Field Emission from Ni, Gd, and EuS Evaporated on to Tungsten. ACTA ACUST UNITED AC 1970. [DOI: 10.1515/zna-1970-1232] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractTungsten tips coated with Ni, Gd and EuS are studied in a field electron microscope. Reproducible patterns are observed. The Gd-patterns show epitaxy with the W-substrate. With tempered tips the work functions are: Ni 5.1 ± 0.3 eV, Gd 3.2 ± 0.3 e V and EuS 3.1 ± 0.3eV. For the production of polarized electrons by field emission from materials with spin polarized bandstructure 1 - 4 the field emission from Gd, Ni and EuS is of interest.
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250
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Schulte KE, Krause H, Kirschner J. Zur Kenntnis der Reaktionskinetik der enzymatischen Esterhydrolyse verzweigter aliphatischer Monocarbonsäuren. ACTA ACUST UNITED AC 1951. [DOI: 10.1515/bchm2.1951.287.1-6.239] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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