|
|
|
|
| LEADER |
01000caa a22002652c 4500 |
| 001 |
NLM26324721X |
| 003 |
DE-627 |
| 005 |
20250220124059.0 |
| 007 |
tu |
| 008 |
231224s2016 xx ||||| 00| ||eng c |
| 028 |
5 |
2 |
|a pubmed25n0877.xml
|
| 035 |
|
|
|a (DE-627)NLM26324721X
|
| 035 |
|
|
|a (NLM)27504074
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Maranville, Brian B
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Measurement and modeling of polarized specular neutron reflectivity in large magnetic fields
|
| 264 |
|
1 |
|c 2016
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
|
| 338 |
|
|
|a Band
|b nc
|2 rdacarrier
|
| 500 |
|
|
|a Date Revised 01.10.2020
|
| 500 |
|
|
|a published: Electronic-eCollection
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a The presence of a large applied magnetic field removes the degeneracy of the vacuum energy states for spin-up and spin-down neutrons. For polarized neutron reflectometry, this must be included in the reference potential energy of the Schrödinger equation that is used to calculate the expected scattering from a magnetic layered structure. For samples with magnetization that is purely parallel or antiparallel to the applied field which defines the quantization axis, there is no mixing of the spin states (no spin-flip scattering) and so this additional potential is constant throughout the scattering region. When there is non-collinear magnetization in the sample, however, there will be significant scattering from one spin state into the other, and the reference potentials will differ between the incoming and outgoing wavefunctions, changing the angle and intensities of the scattering. The theory of the scattering and recommended experimental practices for this type of measurement are presented, as well as an example measurement
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Zeeman corrections
|
| 650 |
|
4 |
|a applied magnetic fields
|
| 650 |
|
4 |
|a non-collinear magnetization
|
| 650 |
|
4 |
|a polarized neutron reflectometry
|
| 700 |
1 |
|
|a Kirby, Brian J
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Grutter, Alexander J
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Kienzle, Paul A
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Majkrzak, Charles F
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Liu, Yaohua
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Dennis, Cindi L
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Journal of applied crystallography
|d 1998
|g 49(2016), Pt 4 vom: 01. Aug., Seite 1121-1129
|w (DE-627)NLM098121561
|x 0021-8898
|7 nnas
|
| 773 |
1 |
8 |
|g volume:49
|g year:2016
|g number:Pt 4
|g day:01
|g month:08
|g pages:1121-1129
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 49
|j 2016
|e Pt 4
|b 01
|c 08
|h 1121-1129
|