A new 40 m small angle neutron scattering instrument at HANARO, Korea

Young Soo Han; Sung Min Choi; Tae Hwan Kim; Chang Hee Lee; Sang Jin Cho; Baek Seok Seong

doi:10.1016/j.nima.2013.04.052

A new 40 m small angle neutron scattering instrument at HANARO, Korea

Young Soo Han^*
, Sung Min Choi
, Tae Hwan Kim
, Chang Hee Lee
, Sang Jin Cho
, Baek Seok Seong

^*Corresponding author for this work

Department of Quantum System Engineering

Korea Atomic Energy Research Institute
Korea Advanced Institute of Science and Technology

Research output: Contribution to journal › Journal article › peer-review

40 Scopus citations

Abstract

A new 40 m Small Angle Neutron Scattering (SANS) instrument was constructed, and has been opened to outside users since November 2010 at HANARO, Korea. The instrument is equipped with state-of-the-art components, and the performance of the instrument is comparable to that of advanced SANS instruments. The flux at the sample position is measured as 2.9×10 ⁷/cm² s with a wavelength of 5 Å and a collimation length of 1.7 m. The Q-range of the instrument covers from 0.0007 to 1.1 Å^-1 when the lens option is applied. In this paper, the design and characteristics of the 40 m SANS instrument are described, and data showing their performance are presented.

Original language	English
Pages (from-to)	17-20
Number of pages	4
Journal	Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume	721
DOIs	https://doi.org/10.1016/j.nima.2013.04.052
State	Published - 2013

Keywords

Detector
Neutron flux
Neutron velocity selector
Q-range
Small angle neutron scattering instrument

Access to Document

10.1016/j.nima.2013.04.052

Cite this

@article{4747839cfe4c43789f993ebe7956ebab,

title = "A new 40 m small angle neutron scattering instrument at HANARO, Korea",

abstract = "A new 40 m Small Angle Neutron Scattering (SANS) instrument was constructed, and has been opened to outside users since November 2010 at HANARO, Korea. The instrument is equipped with state-of-the-art components, and the performance of the instrument is comparable to that of advanced SANS instruments. The flux at the sample position is measured as 2.9×10 7/cm2 s with a wavelength of 5 {\AA} and a collimation length of 1.7 m. The Q-range of the instrument covers from 0.0007 to 1.1 {\AA}-1 when the lens option is applied. In this paper, the design and characteristics of the 40 m SANS instrument are described, and data showing their performance are presented.",

keywords = "Detector, Neutron flux, Neutron velocity selector, Q-range, Small angle neutron scattering instrument",

author = "Han, \{Young Soo\} and Choi, \{Sung Min\} and Kim, \{Tae Hwan\} and Lee, \{Chang Hee\} and Cho, \{Sang Jin\} and Seong, \{Baek Seok\}",

year = "2013",

doi = "10.1016/j.nima.2013.04.052",

language = "English",

volume = "721",

pages = "17--20",

journal = "Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment",

issn = "0168-9002",

}

TY - JOUR

T1 - A new 40 m small angle neutron scattering instrument at HANARO, Korea

AU - Han, Young Soo

AU - Choi, Sung Min

AU - Kim, Tae Hwan

AU - Lee, Chang Hee

AU - Cho, Sang Jin

AU - Seong, Baek Seok

PY - 2013

Y1 - 2013

N2 - A new 40 m Small Angle Neutron Scattering (SANS) instrument was constructed, and has been opened to outside users since November 2010 at HANARO, Korea. The instrument is equipped with state-of-the-art components, and the performance of the instrument is comparable to that of advanced SANS instruments. The flux at the sample position is measured as 2.9×10 7/cm2 s with a wavelength of 5 Å and a collimation length of 1.7 m. The Q-range of the instrument covers from 0.0007 to 1.1 Å-1 when the lens option is applied. In this paper, the design and characteristics of the 40 m SANS instrument are described, and data showing their performance are presented.

AB - A new 40 m Small Angle Neutron Scattering (SANS) instrument was constructed, and has been opened to outside users since November 2010 at HANARO, Korea. The instrument is equipped with state-of-the-art components, and the performance of the instrument is comparable to that of advanced SANS instruments. The flux at the sample position is measured as 2.9×10 7/cm2 s with a wavelength of 5 Å and a collimation length of 1.7 m. The Q-range of the instrument covers from 0.0007 to 1.1 Å-1 when the lens option is applied. In this paper, the design and characteristics of the 40 m SANS instrument are described, and data showing their performance are presented.

KW - Detector

KW - Neutron flux

KW - Neutron velocity selector

KW - Q-range

KW - Small angle neutron scattering instrument

UR - https://www.scopus.com/pages/publications/84877808100

U2 - 10.1016/j.nima.2013.04.052

DO - 10.1016/j.nima.2013.04.052

M3 - Journal article

AN - SCOPUS:84877808100

SN - 0168-9002

VL - 721

SP - 17

EP - 20

JO - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

JF - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

ER -

A new 40 m small angle neutron scattering instrument at HANARO, Korea

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this