Author Thomas, Andy
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2000 | Journal Article
Helicity dependence of gamma p -> N pi below 450 MeV and contribution to the Gerasimov-Drell-Hearn sum rule
Ahrens, J.; Altieri, S.; Annand, J.; Anton, G.; Arends, H. J.; Aulenbacher, K. & Beck, R. et al. (2000)
Physical Review Letters, 84(26) pp. 5950-5954. DOI: https://doi.org/10.1103/PhysRevLett.84.5950
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2001 | Journal Article
First measurement of the Gerasimov-Drell-Hearn integral for H-1 from 200 to 800 MeV
Ahrens, J.; Altieri, S.; Annand, J.; Anton, G.; Arends, H. J.; Aulenbacher, K. & Beck, R. et al. (2001)
Physical Review Letters, 87(2) art. 022003. DOI: https://doi.org/10.1103/PhysRevLett.87.022003
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2001 | Journal Article
Low-energy Compton scattering and the polarizabilities of the proton
de Leon, V. O.; Wissmann, F.; Achenbach, P.; Ahrens, J.; Arends, H. J.; Beck, R. & Harty, P. D. et al. (2001)
The European Physical Journal A, 10(2) pp. 207-215. DOI: https://doi.org/10.1007/s100500170132
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2002 | Journal Article
Neutron polarizabilities investigated by quasifree Compton scattering from the deuteron
Kossert, K.; Camen, M.; Wissmann, F.; Ahrens, J.; Annand, J.; Arends, H. J. & Beck, R. et al. (2002)
Physical Review Letters, 88(16) art. 162301. DOI: https://doi.org/10.1103/PhysRevLett.88.162301
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2002 | Journal Article
Backward spin polarizability gamma(pi) of the proton
Camen, M.; Kossert, K.; Wissmann, F.; Ahrens, J.; Arends, H. J.; Beck, R. & Caselotti, G. et al. (2002)
PHYSICAL REVIEW C, 65(3) art. 032202. DOI: https://doi.org/10.1103/PhysRevC.65.032202
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2002 | Journal Article
Helicity amplitudes A(1/2) and A(3/2) for the D-13(1520) resonance obtained from the (gamma)over-right-arrow(p)over-right-arrow -> p pi(0) reaction
Ahrens, J.; Altieri, S.; Annand, J.; Anton, G.; Arends, H. J.; Aulenbacher, K. & Beck, R. et al. (2002)
Physical Review Letters, 88(23) art. 232002. DOI: https://doi.org/10.1103/PhysRevLett.88.232002
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2003 | Journal Article
Quasi-free Compton scattering and the polarizabilities of the neutron
Kossert, K.; Camen, M.; Wissmann, F.; Ahrens, J.; Annand, J.; Arends, H. J. & Beck, R. et al. (2003)
The European Physical Journal A, 16(2) pp. 259-273. DOI: https://doi.org/10.1140/epja/i2002-10093-9
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2003 | Journal Article
First measurement of the helicity-dependent (gamma)over-right-arrow(p)over-right-arrow -> p eta differential cross-section
Ahrens, J.; Altieri, S.; Annand, J.; Anton, G.; Arends, H. J.; Aulenbacher, K. & Beck, R. et al. (2003)
The European Physical Journal A, 17(2) pp. 241-244. DOI: https://doi.org/10.1140/epja/i2002-10153-2
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2003 | Journal Article |
Helicity dependence of the (gamma)over-right-arrow (p)over-right-arrow > n pi(+) pi(0) reaction in the second resonance region
Ahrens, J.; Altieri, S.; Annand, J.; Anton, G.; Arends, H. J.; Aulenbacher, K. & Beck, R. et al. (2003)
Physics Letters B, 551(1-2) art. PII S0370-2693(02)03008-3. DOI: https://doi.org/10.1016/S0370-2693(02)03008-3
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2003 | Journal Article
First measurement of the Gerasimov-Drell-Hearn sum rule for H-1 from 0.7 to 1.8 GeV at ELSA
Dutz, H.; Helbing, K.; Krimmer, J.; Speckner, T.; Zeitler, G.; Ahrens, J. & Altieri, S. et al. (2003)
Physical Review Letters, 91(19) art. 192001. DOI: https://doi.org/10.1103/PhysRevLett.91.192001
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2004 | Journal Article
Helicity dependence of the gamma p -> N pi channels and multipole analysis in the Delta region
Ahrens, J.; Altieri, S.; Annand, J.; Anton, G.; Arends, H. J.; Aulenbacher, K. & Beck, R. et al. (2004)
The European Physical Journal A, 21(2) pp. 323-333. DOI: https://doi.org/10.1140/epja/i2003-10216-x
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2004 | Journal Article
Quasi-free pi(0) photoproduction from the bound nucleon
Kossert, K.; Camen, M.; Wissmann, F.; Ahrens, J.; Annand, J.; Arends, H. J. & Beck, R. et al. (2004)
The European Physical Journal A, 19(3) pp. 391-399. DOI: https://doi.org/10.1140/epja/i2003-10130-3
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2004 | Journal Article
Experimental check of the Gerasimov-Drell-Hearn sum rule for H-1
Dutz, H.; Helbing, K.; Krimmer, J.; Speckner, T.; Zeitler, G.; Ahrens, J. & Altieri, S. et al. (2004)
Physical Review Letters, 93(3) art. 032003. DOI: https://doi.org/10.1103/PhysRevLett.93.032003
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2005 | Journal Article
Intermediate resonance excitation in the gamma p -> p pi(0)pi(0) reaction
Ahrens, J.; Altieri, S.; Annand, J.; Anton, G.; Arends, H. J.; Aulenbacher, K. & Beck, R. et al. (2005)
Physics Letters B, 624(3-4) pp. 173-180. DOI: https://doi.org/10.1016/j.physletb.2005.08.034
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2005 | Journal Article
Measurement of the G asymmetry for the gamma p -> N pi channels in the Delta(1232) resonance region
Ahrens, J.; Altieri, S.; Annand, J.; Arends, H. J.; Beck, R.; Braghieri, A. & d'Hose, N. et al. (2005)
The European Physical Journal A, 26(1) pp. 135-140. DOI: https://doi.org/10.1140/epja/i2005-10158-3
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2005 | Journal Article
Measurement of helicity-dependent photoabsorption cross sections on the neutron from 815 to 1825 MeV
Dutz, H.; Helbing, K.; Krimmer, J.; Speckner, T.; Zeitler, G.; Ahrens, J. & Altieri, S. et al. (2005)
Physical Review Letters, 94(16) art. 162001. DOI: https://doi.org/10.1103/PhysRevLett.94.162001
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2006 | Conference Paper
Changes in the circulating plasma levels of VEGF and VEGF-D after adjuvant chemotherapy in patients with breast cancer and 1 to 3 positive lymph nodes
Kummel, S.; Eggemann, H.; Luftner, D.; Thomas, A.; Jeschke, S.; Zerfel, N. & Heilmann, V. et al. (2006)
Anticancer Research, 26(2C) pp. 1719-1726. 7th International Congress of Anticancer Research, Corfu, GREECE.
Athens: Int Inst Anticancer Research.
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2006 | Journal Article
Measurement of the helicity dependence for the gamma p -> n pi(+) channel in the second resonance region
Ahrens, J.; Altieri, S.; Annand, J. R. M.; Arends, H.-J.; Beck, R.; Bradtke, C. & Braghieri, A. et al. (2006)
PHYSICAL REVIEW C, 74(4) art. 045204. DOI: https://doi.org/10.1103/PhysRevC.74.045204
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2006 | Journal Article
Measurement of the Gerasimov-Drell-Hearn integrand for H-2 from 200 to 800 MeV
Ahrens, J.; Altieri, S.; Annand, J. R. M.; Arends, H.-J.; Beck, R.; Bradtke, C. & Braghieri, A. et al. (2006)
Physical Review Letters, 97(20) art. 202303. DOI: https://doi.org/10.1103/PhysRevLett.97.202303
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2007 | Journal Article
First measurement of the helicity dependence for the gamma p -> p pi(+)pi(-) reaction
Ahrens, J.; Altieri, S.; Annand, J. R. M.; Arends, H.-J.; Beck, R.; Blackston, M. A. & Bradtke, C. et al. (2007)
The European Physical Journal A, 34(1) pp. 11-21. DOI: https://doi.org/10.1140/epja/i2007-10491-5
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2007 | Journal Article
Significant changes in circulating plasma levels og IGF1 and IGFBP3 after conventional or dose-intensified adjuvant treatment of breast cancer patients with one to three positive lymph nodes
Kuemmel, S.; Eggemann, H.; Lueftner, D.; Gebauer, N.; Buehler, H.; Schaller, G. & Schmid, P. et al. (2007)
The International Journal of Biological Markers, 22(3) pp. 186-193.
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2008 | Journal Article
Direct imaging of the structural change generated by dielectric breakdown in MgO based magnetic tunnel junctions
Thomas, A.; Drewello, V.; Schaefers, M.; Weddemann, A.; Reiss, G.; Eilers, G. & Muenzenberg, M. G. et al. (2008)
Applied Physics Letters, 93(15) art. 152508. DOI: https://doi.org/10.1063/1.3001934
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2009 | Journal Article
Spin polarization in half-metals probed by femtosecond spin excitation
Mueller, G. M.; Walowski, J.; Djordjevic, M.; Miao, G.-X.; Gupta, A.; Ramos, A. V. & Gehrke, K. et al. (2009)
Nature Materials, 8(1) pp. 56-61. DOI: https://doi.org/10.1038/NMAT2341
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2009 | Journal Article
Long-range order on the atomic scale induced at CoFeB/MgO interfaces
Eilers, G.; Ulrichs, H.; Muenzenberg, M. G.; Thomas, A.; Thiel, K. & Seibt, M. (2009)
Journal of Applied Physics, 105(7) art. 073701. DOI: https://doi.org/10.1063/1.3100044
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2009 | Journal Article
Electric breakdown in ultrathin MgO tunnel barrier junctions for spin-transfer torque switching
Schaefers, M.; Drewello, V.; Reiss, G.; Thomas, A.; Thiel, K.; Eilers, G. & Muenzenberg, M. G. et al. (2009)
Applied Physics Letters, 95(23) art. 232119. DOI: https://doi.org/10.1063/1.3272268
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2011 | Journal Article
Seebeck effect in magnetic tunnel junctions
Walter, M.; Walowski, J.; Zbarsky, V.; Muenzenberg, M. G.; Schaefers, M.; Ebke, D. & Reiss, G. et al. (2011)
Nature Materials, 10(10) pp. 742-746. DOI: https://doi.org/10.1038/NMAT3076
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2011 | Journal Article
Tunnel magnetoresistance in alumina, magnesia and composite tunnel barrier magnetic tunnel junctions
Schebaum, O.; Drewello, V.; Auge, A.; Reiss, G.; Muenzenberg, M. G.; Schuhmann, H. & Seibt, M. et al. (2011)
Journal of Magnetism and Magnetic Materials, 323(11) pp. 1525-1528. DOI: https://doi.org/10.1016/j.jmmm.2011.01.011
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2012 | Conference Abstract
First Case of Inherited FXIII-A Type II Deficiency
Ivaskevicius, V.; Biswas, A.; Thomas, A.; Schroeder, V.; Kohler, H.; Huetker, S. & Oldenburg, J. (2012)
Haemophilia, 18
Hoboken: Wiley-blackwell.
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2012 | Journal Article |
Insights into Ultrafast Demagnetization in Pseudogap Half-Metals
Mann, A.; Walowski, J.; Muenzenberg, M. G.; Maat, S.; Carey, M. J.; Childress, J. R. & Mewes, C. et al. (2012)
Physical Review X, 2(4) art. 041008. DOI: https://doi.org/10.1103/PhysRevX.2.041008
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2013 | Book Chapter
Nanosession: Calorics
Wu, L.; Meng, Q.; Jooss, C.; Zheng, J.; Inada, H.; Su, D.& Li, Q. et al. (2013)
In:Heber, Jörg; Schlom, Darrell; Tokura, Yoshinori; Waser, Rainer; Wuttig, Matthias (Eds.), Frontiers in Electronic Materials : A Collection of Extended Abstracts of the Nature Conference Frontiers in Electronic Materials, June 17 th to 20 th 2012, Aachen, Germany pp. 99-107. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA. DOI: https://doi.org/10.1002/9783527667703.ch31
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2013 | Journal Article
In-medium modifications of the omega meson near the production threshold
Thiel, M.; Metag, V.; Bartolome, P. A.; Akasoy, L. K.; Annand, J. R. M.; Arends, H. J. & Bantawa, K. et al. (2013)
The European Physical Journal A, 49(10) art. 132. DOI: https://doi.org/10.1140/epja/i2013-13132-6
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2013 | Journal Article
PARAMETER SPACE FOR THERMAL SPIN-TRANSFER TORQUE
Leutenantsmeyer, J. C.; Walter, M.; Zbarsky, V.; Muezenberg, M.; Gareev, R.; Rott, K. & Thomas, A. et al. (2013)
SPIN, 3(1) art. 1350002. DOI: https://doi.org/10.1142/S2010324713500021
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2013 | Journal Article
Time-resolved measurement of the tunnel magneto-Seebeck effect in a single magnetic tunnel junction
Boehnke, A.; Walter, M.; Roschewsky, N.; Eggebrecht, T.; Drewello, V.; Rott, K. & Muenzenberg, M. G. et al. (2013)
Review of Scientific Instruments, 84(6) art. 063905. DOI: https://doi.org/10.1063/1.4811130
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2014 | Journal Article
Temperature and bias-voltage dependence of atomic-layer-deposited HfO2-based magnetic tunnel junctions
Fabretti, S.; Zierold, R.; Nielsch, K.; Voigt, C.; Ronning, C.; Peretzki, P. & Seibt, M. et al. (2014)
Applied Physics Letters, 105(13) art. 132405. DOI: https://doi.org/10.1063/1.4896994
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2015 | Conference Paper |
Spin-Transfer Torque Switching at Ultra Low Current Densities
Leutenantsmeyer, J. C.; Zbarsky, V.; Ehe, M. von der; Wittrock, S.; Peretzki, P. ; Schuhmann, H. & Thomas, A. et al. (2015)
MATERIALS TRANSACTIONS, 56(9) pp. 1323-1326. 2nd International Symposium on Nano Materials, Technology and Applications (NANOMATA), Hanoi, VIETNAM.
Sendai: Japan Inst Metals. DOI: https://doi.org/10.2320/matertrans.MA201570
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2015 | Journal Article |
On/off switching of bit readout in bias-enhanced tunnel magneto-Seebeck effect
Boehnke, A.; Milnikel, M.; von der Ehe, M.; Franz, C.; Zbarsky, V.; Czerner, M. & Rott, K. et al. (2015)
Scientific Reports, 5 art. 8945. DOI: https://doi.org/10.1038/srep08945
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2018 | Journal Article |
Anomalous Nernst effect and three-dimensional temperature gradients in magnetic tunnel junctions
Martens, U.; Huebner, T.; Ulrichs, H. ; Reimer, O.; Kuschel, T.; Tamming, R. R. & Chang, C.-L. et al. (2018)
Communications Physics, 1(1). DOI: https://doi.org/10.1038/s42005-018-0063-y
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2020 | Journal Article | Research Paper |
Efficiency of ultrafast optically induced spin transfer in Heusler compounds
Steil, D.; Walowski, J.; Gerhard, F.; Kiessling, T.; Ebke, D.; Thomas, A. & Kubota, T. et al. (2020)
Physical Review Research, 2(2). DOI: https://doi.org/10.1103/PhysRevResearch.2.023199
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