Atomic resolution gamma-ray holography using the Mossbauer effect

被引：65

作者：

Korecki, P ^{[1
]}

Korecki, J ^{[1
]}

Slezak, T ^{[1
]}

机构：

[1] STANISLAW STASZIC UNIV MIN & MET, FAC PHYS & NUCL TECHNIQUES, DEPT SOLID STATE PHYS, PL-30059 KRAKOW, POLAND

来源：

PHYSICAL REVIEW LETTERS | 1997年 / 79卷 / 18期

关键词：

D O I：

10.1103/PhysRevLett.79.3518

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We have observed a strong (2%) angular modulation of the total backscattered conversion electron yield, measured as a function of the incidence angle of the 14.4 keV gamma rays from a Co-57 Mossbauer source irradiating thin epitaxial Fe-57 film grown on MgO(001). The measured 2D pattern is the first hologram of the local surrounding of the absorbing nuclei obtained due to nuclear resonant scattering of gamma rays. The real space holographic reconstruction shows distinct features corresponding to the nearest neighbor sites in the bcc alpha-Fe structure.

引用

收藏

页码：3518 / 3521

页数：4

相关论文

共 29 条

[1] PHOTOELECTRON HOLOGRAPHY [J].

BARTON, JJ .

PHYSICAL REVIEW LETTERS, 1988, 61 (12) :1356-1359

[2] REMOVING MULTIPLE-SCATTERING AND TWIN IMAGES FROM HOLOGRAPHIC IMAGES [J].

BARTON, JJ .

PHYSICAL REVIEW LETTERS, 1991, 67 (22) :3106-3109

[3] PHOTOELECTRON HOLOGRAPHY = HOLOGRAPHY + PHOTOELECTRON DIFFRACTION [J].

BARTON, JJ .

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 1990, 51 :37-53

[4] RESONANT SCATTERING OF THE 14-KEV IRON-57 GAMMA-RAY, AND ITS INTERFERENCE WITH RAYLEIGH SCATTERING [J].

BLACK, PJ ;

MOON, PB .

NATURE, 1960, 188 (4749) :481-482

[5] Surface holography by angle-resolved electron-energy-loss spectroscopy [J].

Caputi, LS ;

Comite, O ;

Amoddeo, A ;

Chiarello, G ;

Scalese, S ;

Colavita, E ;

Papagno, L .

PHYSICAL REVIEW LETTERS, 1996, 77 (06) :1059-1062

[6]

CLARK LY, 1972, PHYS REV C, V6, P836

[7] KOSSEL DIFFRACTION IN PERFECT CRYSTALS - X-RAY STANDING WAVES IN REVERSE [J].

GOG, T ;

BAHR, D ;

MATERLIK, G .

PHYSICAL REVIEW B, 1995, 51 (10) :6761-6764

[8] Multiple-energy x-ray holography: Atomic images of hematite (Fe2O3) [J].

Gog, T ;

Len, PM ;

Materlik, G ;

Bahr, D ;

Fadley, CS ;

SanchezHanke, C .

PHYSICAL REVIEW LETTERS, 1996, 76 (17) :3132-3135

[9] MOSSBAUER DIFFRACTION .2. DYNAMICAL THEORY OF MOSSBAUER OPTICS [J].

HANNON, JP ;

TRAMMELL, GT .

PHYSICAL REVIEW, 1969, 186 (02) :306-&

[10] MOSSBAUER DIFFRACTION .I. QUANTUM THEORY OF GAMMA-RAY AND X-RAY OPTICS [J].

HANNON, JP ;

TRAMMELL, GT .

PHYSICAL REVIEW, 1968, 169 (02) :315-&