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Kevin E Schmidt

Explore the profile of Kevin E Schmidt including associated specialties, affiliations and a list of published articles. Areas
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Articles 11
Citations 789
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Recent Articles
1.
Lee H, Cherni I, Yu H, Fromme R, Doran J, Grotjohann I, et al.
IUCrJ . 2014 Oct; 1(Pt 5):305-17. PMID: 25295172
CTB-MPR is a fusion protein between the B subunit of cholera toxin (CTB) and the membrane-proximal region of gp41 (MPR), the transmembrane envelope protein of Human immunodeficiency virus 1 (HIV-1),...
2.
Aquila A, Hunter M, Doak R, Kirian R, Fromme P, White T, et al.
Opt Express . 2012 Feb; 20(3):2706-16. PMID: 22330507
We demonstrate the use of an X-ray free electron laser synchronized with an optical pump laser to obtain X-ray diffraction snapshots from the photoactivated states of large membrane protein complexes...
3.
Kirian R, Schmidt K, Wang X, Doak R, Spence J
Phys Rev E Stat Nonlin Soft Matter Phys . 2011 Aug; 84(1 Pt 1):011921. PMID: 21867227
It has been suggested that the three-dimensional structure of one particle may be reconstructed using the scattering from many identical, randomly oriented copies ab initio, without modeling or a priori...
4.
Spence J, Kirian R, Wang X, Weierstall U, Schmidt K, White T, et al.
Opt Express . 2011 Mar; 19(4):2866-73. PMID: 21369108
The scattering between Bragg reflections from nanocrystals is used to aid solution of the phase problem. We describe a method for reconstructing the charge density of a typical molecule within...
5.
Kirian R, White T, Holton J, Chapman H, Fromme P, Barty A, et al.
Acta Crystallogr A . 2011 Feb; 67(Pt 2):131-40. PMID: 21325716
A complete set of structure factors has been extracted from hundreds of thousands of femtosecond single-shot X-ray microdiffraction patterns taken from randomly oriented nanocrystals. The method of Monte Carlo integration...
6.
Chapman H, Fromme P, Barty A, White T, Kirian R, Aquila A, et al.
Nature . 2011 Feb; 470(7332):73-7. PMID: 21293373
X-ray crystallography provides the vast majority of macromolecular structures, but the success of the method relies on growing crystals of sufficient size. In conventional measurements, the necessary increase in X-ray...
7.
Kirian R, Wang X, Weierstall U, Schmidt K, Spence J, Hunter M, et al.
Opt Express . 2010 Apr; 18(6):5713-23. PMID: 20389587
X-ray diffraction patterns may be obtained from individual submicron protein nanocrystals using a femtosecond pulse from a free-electron X-ray laser. Many "single-shot" patterns are read out every second from a...
8.
Gandolfi S, Pederiva F, Fantoni S, Schmidt K
Phys Rev Lett . 2007 Mar; 98(10):102503. PMID: 17358527
We present an accurate numerical study of the equation of state of nuclear matter based on realistic nucleon-nucleon interactions by means of auxiliary field diffusion Monte Carlo (AFDMC) calculations. The...
9.
Fabrocini A, Fantoni S, Illarionov A, Schmidt K
Phys Rev Lett . 2005 Dec; 95(19):192501. PMID: 16383974
The 1S0 pairing in neutron matter is studied using realistic two- and three-nucleon interactions. The auxiliary field diffusion Monte Carlo method and correlated basis function theory are employed to get...
10.
Moroni S, Sarsa A, Fantoni S, Schmidt K, Baroni S
Phys Rev Lett . 2003 May; 90(14):143401. PMID: 12731914
The structural and dynamical properties of carbonyl sulfide (OCS) molecules solvated in helium clusters are studied using reptation quantum Monte Carlo, for cluster sizes n=3-20 He atoms. Computer simulations allow...