| Thursday, March 18, 2010 8:00AM - 8:12AM
 
 
 |  | V39.00001: ABSTRACT WITHDRAWN 
 
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| Thursday, March 18, 2010 8:12AM - 8:24AM
 
 
 |  | V39.00002: Determination of the Nature of the Tetragonal to Orthorhombic Phase Transition in SrFe$_{2}$As$_{2}$ by Measurement of the Local Order Parameter James Loudon, Charlotte Bowell, Suchitra Sebastian, Jack Gillett, Paul Midgley
 
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| Thursday, March 18, 2010 8:24AM - 8:36AM
 
 
 |  | V39.00003: Charge carrier localization induced by excess Fe in the Fe$_{1+y}$(Te$_{1-x}$Se$_{x})$ superconductor system Jin Hu, Tijiang Liu, Xianglin Ke, Qian Bin, David Fobes, Erin Vehstedt, Huy Pham, Jinhu Yang, Minghu Fang, Leonard Spinu, Peter Schiffer, Ying Liu, Zhiqiang Mao
 
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| Thursday, March 18, 2010 8:36AM - 8:48AM
 
 
 |  | V39.00004: Study of local structural distortions in Ba$_{1-x}$K$_{x}$Fe$_{2}$As$_{2}$ superconductors E. Bozin, C. Farrow, J. Liu, Y. Shang, R. Cortes-Gil, S. Clarke, J. Hill, S. Billinge
 
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| Thursday, March 18, 2010 8:48AM - 9:00AM
 
 
 |  | V39.00005: Phonon probe of structural variations in FeSe$_{1-x}$Te$_{x}$ Kalyan Sasmal, Viktor Hadjiev, Milko Iliev, Paul C.W. Chu
 
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| Thursday, March 18, 2010 9:00AM - 9:12AM
 
 
 |  | V39.00006: The Vortex Lattice of KFe$_{2}$As$_{2}$ Charlotte Bowell, Hazuki Furukawa, Edward Forgan, Alastair Cameron, Richard Heslop, Kunihiro Kihou, C.H. Lee, Hiroshi Eisaki, Taku Saito, Hideto Fukazawa, Yoh Kohori, Robert Cubitt
 
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| Thursday, March 18, 2010 9:12AM - 9:24AM
 
 
 |  | V39.00007: Origin of conductance asymmetry in the Andreev reflection spectra between normal metals and Fe-As based superconductors Manan Mehta, Goutam Sheet, D. Dikin, S. Lee, J. Jiang, C.W. Bark, J.D. Weiss, E.E. Hellstrom, D.C. Larbalestier, M.S. Rzchowski, C.B. Eom, Venkat Chandrasekhar
 
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| Thursday, March 18, 2010 9:24AM - 9:36AM
 
 
 |  | V39.00008: Point-contact spectroscopy of the iron chalcogenide superconductors: interplay between multiband superconductivity and magnetism Wan Kyu Park, C.R. Hunt, H.Z. Arham, X. Lu, L.H. Greene, Z.J. Xu, J.S. Wen, Z.W. Lin, Q. Li, G. Gu
 
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| Thursday, March 18, 2010 9:36AM - 9:48AM
 
 
 |  | V39.00009: Point contact Andreev reflection spectroscopic (PCARS) studies on 122-type iron-based superconductors Xin Lu, W.K. Park, L.H. Greene, H.Q. Yuan, G.F. Chen, G.L. Luo, N.L. Wang, A.S. Sefat, M.A. McGuire, R. Jin, B.C. Sales, D. Mandrus, J. Gillett, S.E. Sebastian
 
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| Thursday, March 18, 2010 9:48AM - 10:00AM
 
 
 |  | V39.00010: Effect of Heavy-ion Irradiation in Co-doped BaFe$_{2}$As$_{2}$ Tsuyoshi Tamegai, Yasuyuki Nakajima, Yuji Tsuchiya, Toshihiro Taen, Hidenori Yagyuda, Satoru Okayasu, Masato Sasase, Hisashi Kitamura, Takeshi Murakami
 
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| Thursday, March 18, 2010 10:00AM - 10:12AM
 
 
 |  | V39.00011: High-energy heavy ion and proton irradiation of iron-pnictide superconductors W.K. Kwok, J. Hua, A.E. Koshelev, V.K. Vlasko-Vlasov, J. Schlueter, H. Claus, U. Welp, H.Q. Luo, Z.S. Wang, G. Mu, H.H. Wen, A. Kayani, R. Prozorov, M.A. Tanatar, N. Ni, S.L. Bud'ko, P. Canfield
 
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| Thursday, March 18, 2010 10:12AM - 10:24AM
 
 
 |  | V39.00012: T$_{c}$ suppression in NdFeAs(OF) single crystal by Kondo-like scattering induced by $\alpha $-particle irradiation M. Putti, C. Tarantini, A. Gurevich, D.C. Larbalestier, Y. Shen, R.K. Singh, J.M. Rowell, N. Newman, P. Cheng, Y. Jia, H.H. Wen
 
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| Thursday, March 18, 2010 10:24AM - 10:36AM
 
 
 |  | V39.00013: Substantial enhancement of critical currents by heavy-ion irradiation in single crystals of Co and Ni doped 122 pnictide superconductors: a magneto-optical study R. Prozorov, M.A. Tanatar, B. Roy, N. Ni, S.L. Bud'ko, P.C. Canfield, J. Hua, U. Welp, W.K. Kwok
 
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| Thursday, March 18, 2010 10:36AM - 10:48AM
 
 
 |  | V39.00014: Effect of irradiation-induced defects on the phase diagram of Ba$_{1-x}$K$_{x}$Fe$_{2}$As$_{2}$ U. Welp, J. Hua, A.E. Koshelev, H. Claus, W.K. Kwok, A. Kayani, H.Q. Luo, Z.S. Wang, G. Mu, H.-H. Wen
 
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