Abstract
The three‐dimensional electron–positron momentum density in aluminum is reconstructed from measurements of two‐dimensional angular correlation of positron annihilation radiations (2D‐ACAR) followed by the image reconstruction technique based on a direct Fourier transformation. On the basis of the experimental data, the Fermi surface topology, the high momentum components (HMC), the enhancement effect, and the autocorrelation function are discussed.
| Original language | English |
|---|---|
| Pages (from-to) | 171-188 |
| Number of pages | 18 |
| Journal | physica status solidi (b) |
| Volume | 170 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - Jan 1 1992 |
| Externally published | Yes |
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All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
Cite this
Study on Momentum Density of Electrons and Fermi Surface in Aluminum by Positron Annihilation. / Nakashima, H.; Kubota, T.; Kondo, H.; Murakami, Yasukazu; Tanigawa, S.
In: physica status solidi (b), Vol. 170, No. 1, 01.01.1992, p. 171-188.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Study on Momentum Density of Electrons and Fermi Surface in Aluminum by Positron Annihilation
AU - Nakashima, H.
AU - Kubota, T.
AU - Kondo, H.
AU - Murakami, Yasukazu
AU - Tanigawa, S.
PY - 1992/1/1
Y1 - 1992/1/1
N2 - The three‐dimensional electron–positron momentum density in aluminum is reconstructed from measurements of two‐dimensional angular correlation of positron annihilation radiations (2D‐ACAR) followed by the image reconstruction technique based on a direct Fourier transformation. On the basis of the experimental data, the Fermi surface topology, the high momentum components (HMC), the enhancement effect, and the autocorrelation function are discussed.
AB - The three‐dimensional electron–positron momentum density in aluminum is reconstructed from measurements of two‐dimensional angular correlation of positron annihilation radiations (2D‐ACAR) followed by the image reconstruction technique based on a direct Fourier transformation. On the basis of the experimental data, the Fermi surface topology, the high momentum components (HMC), the enhancement effect, and the autocorrelation function are discussed.
UR - http://www.scopus.com/inward/record.url?scp=84987101657&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84987101657&partnerID=8YFLogxK
U2 - 10.1002/pssb.2221700120
DO - 10.1002/pssb.2221700120
M3 - Article
AN - SCOPUS:84987101657
VL - 170
SP - 171
EP - 188
JO - Physica Status Solidi (B): Basic Research
JF - Physica Status Solidi (B): Basic Research
SN - 0370-1972
IS - 1
ER -