Measurement of neutron beam characteristics at the Manuel Lujan Jr. neutron scattering center

2004 ◽  
Vol 525 (3) ◽  
pp. 496-510 ◽  
Author(s):  
Takashi Ino ◽  
Motoki Ooi ◽  
Yoshiaki Kiyanagi ◽  
Yoshimi Kasugai ◽  
Fujio Maekawa ◽  
...  
Keyword(s):  
Neutron Scattering ◽  
Neutron Beam ◽  
Scattering Center ◽  
Beam Characteristics

Neutron beam characteristics from 50 MeV protons on beryllium using a continuously variable multi-leaf collimator

1983 ◽  
Vol 1 (1) ◽  
pp. 65-76 ◽  
Author(s):  
A. Brahme ◽  
J. Eenmaa ◽  
S. Lindbäck ◽  
A. Montelius ◽  
P. Wootton
Keyword(s):  
Neutron Beam ◽  
Multi Leaf Collimator ◽  
Beam Characteristics ◽  
Mev Protons

KENS-II, its History from Design to Removal

2021 ◽  
Vol 1024 ◽  
pp. 13-26
Author(s):  
Masayoshi Kawai ◽  
Susumu Ikeda ◽  
Takashi Ino
Keyword(s):  
Neutron Scattering ◽  
Neutron Source ◽  
Neutron Beam ◽  
Material Science ◽  
Second Generation ◽  
Spallation Neutron Source ◽  
History Of

KENS-II is the second generation of the spallation neutron source at KEK which was operated from December 1, 2000 to March 22, 2006 supplying neutron beam to the neutron spectrometers of material science. The present paper reviews history of the KENS-II from its design to removal together with its performance for the neutron scattering experiments.

A High Count Rate Neutron Beam Monitor for Neutron Scattering Facilities

2013 ◽  
Vol 60 (2) ◽  
pp. 668-670
Author(s):  
Amanda K. Barnett ◽  
Michael N. Cox ◽  
Lowell Crow ◽  
Yacouba Diawara ◽  
Loren L. Funk ◽  
...  
Keyword(s):  
Neutron Scattering ◽  
Neutron Beam ◽  
Count Rate ◽  
High Count ◽  
High Count Rate ◽  
Beam Monitor

The Manuel Lujan Jr. Neutron Scattering Center (Lansce)

1994 ◽  
Vol 376 ◽  
Author(s):  
J. A. Goldstone ◽  
Manuel Lujan
Keyword(s):  
Neutron Scattering ◽  
Scattering Center

scholarly journals The Los Alamos Neutron Scattering Center

Physica B+C ◽  
1986 ◽  
Vol 137 (1-3) ◽  
pp. 359-372 ◽  
Author(s):  
Richard N. Silver
Keyword(s):  
Neutron Scattering ◽  
Los Alamos ◽  
Scattering Center

Single-crystal neutron diffractometry — Recent developments and trends

2003 ◽  
Vol 218 (2) ◽  
Author(s):  
H. A. Graf
Keyword(s):  
Neutron Scattering ◽  
Single Crystal ◽  
Magnetic Order ◽  
The United States ◽  
Range Magnetic Order ◽  
Scattering Center ◽  
Recent Developments ◽  
Spallation Source ◽  
Under Construction ◽  
Long Range Magnetic Order

AbstractAn overview is given over recent developments and trends in single-crystal neutron diffractometry. Special emphasis is put on instrumental developments which have considerably enhanced the efficiency of neutron scattering experiments over the last years by improving monochromator and/or detector systems. Not discussed are developments in the field of polarised neutrons. Examples from the Berlin Neutron Scattering Center (BENSC) are given for the measurement of short-range magnetic order using the flat-cone diffractometer E2 of BENSC and of the study of long-range magnetic order making use of a high-field cryomagnet at BENSC. The perspectives of neutron diffractometry within the next 5 to 10 years are discussed with view on the new powerful spallation sources SNS (under construction in the United States), JSNS (under construction in Japan) and ESS, the European Spallation Source, planned to be constructed in Europe.

scholarly journals The Low-Q Diffractometer at the Los Alamos Neutron Scattering Center

1990 ◽  
Vol 180 (1) ◽  
pp. 101-117 ◽  
Author(s):  
P. A. Seeger ◽  
R. P. Hjelm ◽  
M. J. Nutter
Keyword(s):  
Neutron Scattering ◽  
Los Alamos ◽  
Scattering Center

Scan profiles for neutron spectrometers. I. Gaussian-profile elements by acceptance-diagram methods

2003 ◽  
Vol 36 (5) ◽  
pp. 1204-1213 ◽  
Author(s):  
L. D. Cussen
Keyword(s):  
Neutron Scattering ◽  
Graphical Method ◽  
Beam Elements ◽  
Gaussian Profile ◽  
Rectangular Profile ◽  
Beam Characteristics

`Acceptance diagrams' are a powerful graphical method of describing beam characteristics on neutron scattering instruments. Recent examples of the technique have used hypothetical rectangular-profile beam elements, not the conventional Gaussian profiles, to clarify the description. This article develops the method for Gaussian-profile beam elements and shows that it gives identical results to accepted techniques. Direct expressions are presented for scan profiles, their widths and intensities for both powder diffractometers and three-axis spectrometers. This work gives some necessary background and therefore forms the first part of a discussion of the resolution effects of the new reflecting Soller collimators for neutrons.

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