Is it possible to stimulate nuclear alpha decay by superfluid helium? (2009)
It is suggested that superfluid helium (condensate of 4-He atoms) may stimulate nuclear alpha decay in situation when alpha emitter moves through superfluid helium, while the back-emitted alpha...
A model for ternary fission is discussed in which a third particle (alpha-particle) is emitted due to non-adiabatic change of the nuclear potential at neck rapture. An expression for energy and...
Barabanov, A. L., Golub, R., Lamoreaux, S. K.
The search for particle electric dipole moments represents a most promising way to search for physics beyond the standard model. A number of groups are planning a new generation of experiments using...
Barabanov, A. L., Protasov, K. V.
We present correct solution of the problem about a scattering of the neutron on a point-like defect existing in a medium and show that this mechanism cannot explain anomalous losses of UCN in storage...
Barabanov, A.L., Protasov, K.V.
We present correct solution of the problem about a scattering of the neutron on a point-like defect existing in a medium and show that this mechanism cannot explain anomalous losses of UCN in storage...
Barabanov, A.L., Protasov, K.V.
We present correct solution of the problem about a scattering of the neutron on a point-like defect existing in a medium and show that this mechanism cannot explain anomalous losses of UCN in storage...
Bulk effects in the coherent inelastic scattering of ultracold neutrons (2004)
Barabanov, A. L., Belyaev, S. T.
With the use of theory developed earlier, bulk effects in ultracold neutron coherent inelastic scattering are considered both for solid and liquid target samples related to energy and momentum...
Testing T Invariance in the Interaction of Slow Neutrons with Aligned Nuclei (2004)
The study of five-fold (P even, T odd) correlation in the interaction of slow polarized neutrons with aligned nuclei is a possible way of testing the time reversal invariance due to the expected...
Prospects for time reversal invariance studies with the use of five-fold correlation (2004)
Barabanov, A. L., Beda, A. G., Volkov, A. F.
Advantages of investigation of time reversal invariance violation with the use of three-fold (P,T-odd) and five-fold (P-even,T-odd) correlations in the interaction of resonance neutrons with nuclei...
Spin-Orbit-Like Terms in Semileptonic Weak Hamiltonian (1999)
It is shown that new spin-orbit-like terms appear in the effective nonrelativistic weak Hamiltonian for nucleon provided that nuclear potential is taken into account. Arguments for their considerable...
Multiple Scattering Theory for Slow Neutrons (from thermal to ultracold) (1999)
Barabanov, A. L., Belyaev, S. T.
The general theory of neutron scattering is presented, valid for the whole domain of slow neutrons from thermal to ultracold. Particular attention is given to multiple scattering which is the...
Induced Pseudoscalar Coupling in Muon Capture and Second-Order Corrections (1999)
The hyperfine effect in muon capture rate is analyzed with taking into account of the second-order terms in 1/M in the non-relativistic Hamiltonian. It is shown that in the situation of the dominance...
Interaction of Ultra-Cold Neutrons with Condensed Matter (1999)
Belyaev, S. T., Barabanov, A. L.
General theory of neutron scattering (elastic and inelastic) is presented. It is applicable for the whole domain of slow neutrons and includes as limiting cases existing theories for thermal and cold...
New Possibilities for Investigation of TRI Violation with the use of Aligned Nuclei (1999)
Atsarkin, V. A., Barabanov, A. L., Beda, A. G., Novitsky, V. V.
The methods of investigation of Time Reversal Invariance (TRI) violation using polarized neutron beam and polarized or aligned nuclear target are briefly considered. The new method of dynamic nuclear...
Barabanov, A. L., Gaponov, Yu. V., Danilin, B. V., Shul'gina, N. B.
Angular distribution of neutrinos (recoil nucleus) in muon capture for an allowed Gamov-Teller transition is considered by taking account of hyperfine effects. This angular distribution is shown to...
T-noninvariant effect in muon capture by 6-Li nucleus with decay to a continuum (1997)
The T-noninvariant transverse polarization of neutrons is considered for muon capture by a 6-Li nucleus with decay into a quasistationary 2+ state of the three particle alpha+n+n continuum. This...
Model for Resonance Enhancement of P- and T-noninvariant Effects in Neutron Reactions (1995)
We consider a simplified model for resonant neutron-nucleus interaction with coupled channels. An analytical solution is given for two coupled channels and arbitrary neutron orbital momentum. A case...
Does the excited state of the $^3$H nucleus exist? (1994)
The suggestion is made that the excited state of the $^3 H$ nucleus found out recently in the reaction $H$ ($^6 He$,$\alpha$) ({\it Pis'ma JETPh\/} {\bf 59} (1994) 301) has spin and parity $1/2^+$...
Fission fragment orientation and gamma ray emission anisotropy (1994)
Experimental data on angular distributions of gamma rays emitted from binary and ternary spontaneous fission of $^{252}{\rm Cf}$ are analyzed. Their difference indicates that the alignment of...