E97 (πAX) S. Iwata

Measurement of Pionic X Rays

 

E108 (πAX II) S. I wata

Measurement of Pionic X Rays

 

E126 (πAX III) S. Iwata

Measurement of Pionic X Rays

 

E146 (πAX IV) M. Iwasaki

Chemistry of π- Mesonic Atoms

 

E163 (πAX V) H. Kaji

The π-p Transfer Mechanism in Ionic Solutions and Mixed Gases

 

E202 (πAX VI) A. Shinohara

Behavior of Pionic Hydrogen Atoms

 

E97

Submitted

1981.6.11

Approved

1982.3.19

Beam line

πµ

Shift requested

100

Shift executed

17.7

Executed cycles

82[9,10]

 

E108

Submitted

1982.9.23

Approved

1982.10.22

Beam line

πµ

Shift requested

60

Shift executed

73.7

Executed cycles

83[1,2,3,4,5,6,7,8,9], 84[2,3]

 

E126

Submitted

1983.10.1

Approved

1984.2.17

Beam line

πµ

Shift requested

180

Shift executed

59.1

Executed cycles

85[2,3,4,5,6,7,8]

 

E146

Submitted

1986.1.28

Approved

1986.2.24

Beam line

πµ

Shift requested

60

Shift executed

39.9

Executed cycles

86[1,2,3,4]

 

E163

Submitted

1987.2

Approved

1987.2.23

Beam line

πµ

Shift requested

60

Shift executed

126.2

Executed cycles

87[3,5,6,8,9,10,11,12,13,14], 88[3,5]

 

E202

Submitted

(1988.9.30)

Approved

1988.11.22

Beam line

πµ

Shift requested

140

Shift executed

291.1

Executed cycles

88[11,13,14], 89[1,9,10,11,12], 90[4,5,6,7,], 91[2,3]

 

 

Papers and activities

 

[Legend]

Physics papers published in refereed journal

Technical papers

PhD theses

Conference and Symposium

Internal Report and others

 

● N.Imanishi et al.

 

Chemical-Bond Dependence of Coulomb Capture of Pions in Beryllium Borides

 

Phys.Rev.A32 (1985) 2584.

● N.Imanishi et al.

 

Chemical-Bond Dependence of Coulomb Capture of Pions in Transition-Metal Borides

 

Phys.Rev.A35 (1987) 2044.

● N.Imanishi et al.

 

Chemical-Bond Dependence of Coulomb Capture of Pions in Borides of Light Elements

 

Phys.Rev.A35 (1987) 5244.

● N.Imanishi et al.

 

Chemical-Bond Dependence of Pion-Capture Ratios in Some Alkali-Metal Compounds

 

Phys.Rev.A37 (1988) 43.

● T.Sekine et al.

 

Pionic X-Ray Intensity Ratios in Chromium Compounds

 

J.Rad.Nucl.Chem.Lett.135 (1989) 207.

● A.Shinohara et al.

 

Fission and Particle Evaporation Following Stopped Negative Pion Absorption in 209Bi

 

Nucl.Phys.A456 (1986) 701

● A.Shinohara et al.

 

Pionic X-ray intensities per captured negative pion in various elements

 

Nucl.Instr.Meth.B84 (1994) 14.

● A.Shonohara et al.

 

Pion transfer from hydrogen to deuterium in H2O + D2O mixtures

 

Phys.Rev.A (49)

○ N.Imanishi et al.

 

Rotating-Wheel Detector System for Measuring Millisecond Half-Life High-Energy β Emitters

 

Nucl.Instr.Meth.A240 (1986) 323.

○ N.Imanishi et al.

 

A Molecular Effect of Hydrogen Trapping in the Implantation of Molecular Hydrogen Ions into Aluminum and Aluminum Oxide

 

J.Appl.Phys. 61 (1987) 5485.

○ N.Imanishi et al.

 

Measurements of Probability for Pion Capture by Hydrogen in Gas Mixtures

 

Nucl.Instr.Meth. A261 (1987) 465.

★ A. Shinohara

 

Atomic Cascades in Pionic Atoms and the Successive Pion Absorption Reaction

 

Osaka University, 1985

◇ S.Iwata

 

A New Application of Negative Mesons to Probe Electronic Structure of Complex Materials in Situ

 

The 1984 Int'l Chemical Congress of Pacific Basin Societies, Honolulu, U.S.A., Dec. 16-21, 1984

◇ N.Imanishi et al.

 

A Model on the Coulomb Capture of Μons or Pions in Hydrides

 

Tenth Int'l Conf. on Atomic Physics, Tokyo, August 25-29, 1986

◇ N.Imanishi et al.

 

Chemical-Bond Dependence of Coulomb Capture of Pions in Borides

 

13th Int'l Hot Atom Chemistry Symp. (IHACS) MT.Fuji, May 24-29, 1987

◇ A.Shinohara et al.

 

Chemical Effect of Pion-Capture Rations in Some Complex Molecules

 

The 1989 Int'l Chemical Congress of Pacific Basin Societies, Honolulu, Hawaii, U.S.A., Dec.17-22, 1989, INORO 5-325.

◇ N.Imanishi

 

Molecular-Structure Dependence of Coulomb Capture Ratio of Pions in Chemical Compounds

 

The 1989 Int'l Chemical Congress of Pacific Basin Societies, Honolulu, Hawaii, U.S.A., Dec. 17-22, 1989, INORO 5-641.

◇ T.Saito et al.

 

Measurement of Atomic Capture Probabilities of Negative Pions in Metal Hydrides

 

UN3PC92 (RIKEN International Symposium), 31 Aug.- 1 Sept. 1992, To be published in Hyperfine Interactions

◇ A.Shinohara et al.

 

Measurements of Transfer Process in Pion Capture by a Series of Alcohols

 

RIKEN Int'l Symp. on "Unstable Nuclei and Particles as Probes in Physics and Chemistry" 131 Aug.- 1 Sept. 1992, To be published in Hyperfine Interactions

* N.Imanishi et al.

 

Mesonic Atoms and Molecular Structure (1), Coulomb Capture Process-Beryllium Borides

 

Genken-Iho, 64 (1983) 36.

* N.Imanishi et al.

 

Mesonic Atoms and Molecular Structure (2), Bond Ionicity-Beryllium Borides

 

Genken-Iho, 64 (1983) 37.

* N.Imanishi et al.

 

Mesonic Atoms and Molecular Structure (3), X-ray Spectra-Chromium Borides

 

Genken-Iho, 65 (1984) 38.

* N.Imanishi et al.

 

Mesonic Atoms and Molecular Structure (4), Coulomb Capture Ratios-Chromium Borides

 

Genken-Iho, 65 (1984) 39.

* N.Imanishi et al.

 

Mesonic Atoms and Molecular Structure (5), X-ray Spectra-Iron Borides and Nickel Borides

 

Genken-Iho, 66 (1984) 31.

* N.Imanishi et al.

 

Mesonic Atoms and Molecular Structure (6), Coulomb Capture Ratio-Iron Borides and Nickel Borides

 

Genken-Iho, 66 (1984 )32.

* N.Imanishi et al.

 

Application of Mesonic Atoms (1), Measuring System for X-ray from Mesonic Atoms

 

Genken-Iho, 63 (1983) 27.

* N.Imanishi et al.

 

Application of Mesonic Atoms (2), Dependence of Coulomb Capture Process on Chemical Structure

 

Genken-Iho, 63 (1983) 28.

* N.Imanishi et al.

 

Mesonic Atoms and Molecular Structure (7), X-ray Spectra-Orbital Angular Momentum

 

Genken-Iho, 67 (1985) 38.

* N.Imanishi et al.

 

Mesonic Atoms and Molecular Structure (8), X-ray Spectra-Orbital Angular Momentum

 

Genken-Iho, 68 (1985) 36.

* N.Imanishi et al.

 

Mesonic Atoms and Molecular Structure (9), X-ray Spectra-Orbital Angular Momentum

 

Genken-Iho, 69 (1986) 47.

* H.Baba et al.

 

Fission and Particle Emission of 209 Bi by the Capture of the Stopped Negative Pions

 

Genshikaku Kenkyu, 29 (1985) 79.

* N.Imanishi et al.

 

Mesonic Atoms and Molecular Structure (10), (Detection of Mesonic Hydrogen Atom).

 

Genken-Iho, 70 (1986) 40.

* N.Imanishi et al.

 

μ-ryushi shokubai kaku-yugo(μCF) saikuru ni okeru fujunbutsu no eikyo

 

Showa 61-nendo, Kagaku-kenkyu-hi Hojokin, Kenkyu Seika Houkokusho, 1987

* N.Imanishi et al.

 

Mesonic Atoms and Molecular Structure (11), (Lithium Hydride)

 

Genken-Iho, 70 (1986) 41.

* N.Imanishi et al.

 

Mesonic Atoms and Molecular Structure (12), (Hydroxides)

 

Genken-Iho, 71 (1987) 51.

* N.Imanishi et al.

 

Mesonic Atoms and Molecular Structure (13), (Coulomb Capture)

 

Process of Pions in Hydrides

 

Genken-Iho, 71 (1987) 52.

* Y.Takeuchi et al.

 

Behavior of Hydrogen Isotopes in Surface Region of Materials (10) (Dependence on Implatation Temperature)

 

Genken-Iho, 72 (1987) 43.

* Y.Takeuchi et al.

 

Behavior of Hydrogen Isotopes in Surface Region of Materials (11) (Trapping Mechanism)

 

Genken-Iho, 72 (1987) 44.

* N.Imanishi et al.

 

Measurement of the Probability for Pion Capture by Hydrogen in Gas Mixture (1)

 

(Experimental Setup)

 

Genken-Iho, 72 (1987) 40.

* N.Imanishi et al.

 

Measurement of the Probability for Pion Capture by Hydrogen in Gas Mixture (2)

 

(Performance of Experimental Setup)

 

Genken-Iho, 72 (1987) 41.

* N.Imanishi et al.

 

Measurement of the Probability for Pion Capture by Hydrogen in Gas Mixture (3)

 

(Gas Mixtures, H2+CO, H2+N2)

 

Genken-Iho, 72 (1987) 42.