Experimental study and theoretical consideration of the isomeric ratio in the photonuclear reaction 197Au(γ, n)196m,g Au in the giant dipole resonance region

In this work we present the results of measurement of the isomeric ratio of fission fragment e in photofission of 237Np induced by bremsstrahlung in the Giant Dipole Resonance Region by the method using the inert gaseous flow. The experiments have been performed at the electron accelerator Microtron MT-25 of the Flerov laboratory of Nuclear Reaction, Joint Institute for Nuclear Research, Dubna, Russia. The results were discussed and compared with that of other authors.

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Study of the Isomeric Ratio of 135m,g 54Xe in Photofission 23793Np in Giant Dipole Resonance Region

Communications in Physics ◽

10.15625/0868-3166/18/1/248 ◽

2008 ◽

Vol 18 (1) ◽

pp. 58-64

Author(s):

Tran Duc Thiep ◽

Truong Thi An ◽

Nguyen The Vinh ◽

Phan Viet Cuong ◽

Nguyen Tuan Khai ◽

...

Keyword(s):

Giant Dipole Resonance ◽

Fission Fragment ◽

Electron Accelerator ◽

Nuclear Research ◽

Isomeric Ratio ◽

Resonance Region ◽

Gaseous Flow ◽

Dipole Resonance ◽

Flerov Laboratory ◽

Giant Dipole Resonance Region

In this work we present the results of measurement of the isomeric ratio of fission fragment e in photofission of 237Np induced by bremsstrahlung in the Giant Dipole Resonance Region by the method using the inert gaseous flow. The experiments have been performed at the electron accelerator Microtron MT-25 of the Flerov laboratory of Nuclear Reaction, Joint Institute for Nuclear Research, Dubna, Russia. The results were discussed and compared with that of other authors.

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Isomeric yield ratio of 152m1Eu(8−)–152m2Eu(0−) produced in (γ, n) photonuclear reaction in the giant dipole resonance region

Journal of Radioanalytical and Nuclear Chemistry ◽

10.1007/s10967-018-6008-9 ◽

2018 ◽

Vol 317 (3) ◽

pp. 1263-1271 ◽

Cited By ~ 3

Author(s):

Tran Duc Thiep ◽

Truong Thi An ◽

Phan Viet Cuong ◽

Nguyen The Vinh ◽

Bui Minh Hue ◽

...

Keyword(s):

Giant Dipole Resonance ◽

Photonuclear Reaction ◽

Resonance Region ◽

Yield Ratio ◽

Isomeric Yield Ratio ◽

Dipole Resonance ◽

Isomeric Yield ◽

Giant Dipole Resonance Region

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STUDIES OF PHOTONUCLEAR REACTIONS AND PHOTON ACTIVATION ANALYSIS IN THE GIANT DIPOLE RESONANCE REGION USING MICROTRONS

Communications in Physics ◽

10.15625/0868-3166/14/1/18 ◽

2007 ◽

Vol 14 (1) ◽

pp. 42 ◽

Cited By ~ 3

Author(s):

TRAN DUC THIEP ◽

NGUYEN VAN DO ◽

NGUYEN KHAC THI ◽

TRUONG THI AN ◽

NGUYEN NGOC SON

Keyword(s):

Activation Analysis ◽

Giant Dipole Resonance ◽

Resonance Region ◽

Photon Activation Analysis ◽

Photon Flux ◽

Photon Activation ◽

Applied Physics ◽

Dipole Resonance ◽

Giant Dipole Resonance Region ◽

Fission Neutrons

Mictrorons are accelerators of electrons and are simultaneous sources of bremsstrahlung photon flux and fission neutrons. In 1982, a microtron of seventeen trajectories Microtron MT - 17 was put into operation at the National Institute of Physics of Vietnam. Though very modest, microtons are very useful for developing countries such as Vietnam in both fundamental and applied physics research. During the recent years by using the above mentioned MT - 17 and microtrons from other institutes we have carried out different investigations. In this report we present some results obtained in the studies of photonuclear reactions and photon activation analysis in the giant dipole resonance region.

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