scholarly journals Multiple Pole Figure Extraction from Pulsed White Beam Angle-Dispersive Neutron Diffraction Data

1996 ◽  
Vol 26 ◽  
pp. 11-18 ◽  
Author(s):  
E. Jansen ◽  
W. Schäfer ◽  
W. Kockelmann ◽  
G. Will
Author(s):  
G. E. Bacon ◽  
D. H. Titterton ◽  
C. R. Walker

AbstractNeutron-diffraction data have been collected from a KBr single crystal. 380 reflections were measured, reducing to 23 when averaged over equivalents. Data were corrected for extinction and thermal diffuse scattering and refinement yielded a neutron coherent scattering amplitude


1995 ◽  
Vol 236 (1-2) ◽  
pp. 1-7 ◽  
Author(s):  
Haluk Resat ◽  
Enci Zhong ◽  
Harold L. Friedman

2010 ◽  
Vol 43 (5) ◽  
pp. 1113-1120 ◽  
Author(s):  
Esko Oksanen ◽  
François Dauvergne ◽  
Adrian Goldman ◽  
Monika Budayova-Spano

H atoms play a central role in enzymatic mechanisms, but H-atom positions cannot generally be determined by X-ray crystallography. Neutron crystallography, on the other hand, can be used to determine H-atom positions but it is experimentally very challenging. Yeast inorganic pyrophosphatase (PPase) is an essential enzyme that has been studied extensively by X-ray crystallography, yet the details of the catalytic mechanism remain incompletely understood. The temperature instability of PPase crystals has in the past prevented the collection of a neutron diffraction data set. This paper reports how the crystal growth has been optimized in temperature-controlled conditions. To stabilize the crystals during neutron data collection a Peltier cooling device that minimizes the temperature gradient along the capillary has been developed. This device allowed the collection of a full neutron diffraction data set.


2005 ◽  
Vol 387 (1-2) ◽  
pp. L8-L10 ◽  
Author(s):  
A. Gil ◽  
B. Penc ◽  
J. Hernandez-Velasco ◽  
E. Wawrzyńska ◽  
A. Szytuła

ChemInform ◽  
2005 ◽  
Vol 36 (15) ◽  
Author(s):  
A. Gil ◽  
B. Penc ◽  
J. Hernandez-Velasco ◽  
E. Wawrzynska ◽  
A. Szytula

1995 ◽  
Vol 213-214 ◽  
pp. 465-467 ◽  
Author(s):  
U. Bafile ◽  
F. Barocchi ◽  
E. Guarini ◽  
R. Magli ◽  
M. Zoppi

2005 ◽  
Vol 351 (8-9) ◽  
pp. 754-759 ◽  
Author(s):  
C. Harikuttan Unnithan ◽  
P. Predeep ◽  
S. Jayakumar ◽  
F. Kakinuma

Sign in / Sign up

Export Citation Format

Share Document