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NSR database version of April 27, 2024.

Search: Author = H.Yepez-Martinez

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2016ER01      Pramana 86, 1055 (2016)

M.J.Ermamatov, H.Yepez-Martinez, P.C.Srivastava

Bohr Hamiltonian with different mass parameters applied to band structures of Eu isotopes built on Nilsson orbitals

NUCLEAR STRUCTURE ^153,155Eu; calculated energy levels, J, π, bands, B(E2). Comparison with experimental data.

doi: 10.1007/s12043-015-1133-2
Citations: PlumX Metrics

2015YE02      J.Phys.(London) G42, 095109 (2015)

H.Yepez-Martinez, P.O.Hess

The concept of nuclear cluster forbiddenness

RADIOACTIVITY ²³⁶U(α), (²⁰Ne), (²⁴Ne), (²⁶Ne), (²⁸Mg), (³⁰Mg), (³²Si), (³⁴Si), (⁴⁰Ti), (⁶⁶Kr), (⁶⁶Ti), (¹²⁸Sn), (¹³²Sn), ²⁵²Cf(α), (¹⁶O), (²⁰C), (²⁴Ne), (³⁸Si), (⁴⁰S), (⁴⁴S), (⁴⁶Ar), (⁵⁰Ar), (⁷⁸Zn), (⁸⁰Zn), (⁹⁸Sr), (¹⁰⁰Sr), (¹⁰⁰Zr), (¹⁰²Zr), (¹⁰⁴Zr), (¹⁰⁴Mo), (¹⁰⁸Mo), (¹¹⁰Ru), (¹¹²Ru), (¹¹⁴Ru), (¹¹⁶Pd); calculated forbiddenness versus the mass of the lightest cluster. Comparison with available data.

doi: 10.1088/0954-3899/42/9/095109
Citations: PlumX Metrics

2012FR02      Phys.Rev. C 85, 014317 (2012)

P.R.Fraser, H.Yepez-Martinez, P.O.Hess, G.Levai

Phenomenological and microscopic cluster models. II. Phase transitions

NUCLEAR STRUCTURE ²⁰Ne, ²⁴Mg; calculated lowest energy levels, J, π, phase transitions. semi-microscopic and phenomenological algebraic cluster models (SACM, PACM), α-cluster states.

doi: 10.1103/PhysRevC.85.014317
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2012MO41      J.Phys.:Conf.Ser. 387, 012019 (2012)

G.E.Morales-Hernandez, H.Yepez-Martinez, P.O.Hess

Phase transitions for excited states in ¹⁶O+α → ²⁰Ne within the SACM

NUCLEAR STRUCTURE ²⁰Ne; calculated ¹⁶O+α TO ²⁰Ne excited states phase transition using SaCM (semimicroscopic algebraic cluster model).

doi: 10.1088/1742-6596/387/1/012019
Citations: PlumX Metrics

2012YE02      Phys.Rev. C 85, 014316 (2012)

H.Yepez-Martinez, P.R.Fraser, P.O.Hess, G.Levai

Phenomenological and microscopic cluster models. I. The geometric mapping

doi: 10.1103/PhysRevC.85.014316
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2012YE04      Rom.J.Phys. 57, 513 (2012)

H.Yepez-Martinez, P.R.Fraser, P.O.Hess

Applications of a Semi-Microscopic Cluster Model for Astrophysical Processes

NUCLEAR REACTIONS ¹⁴C(α, X)¹⁸O, ²⁰Ne(α, X)²⁴Mg, E not given; calculated energy levels, J, π, B(E2), B(M1), spectroscopic factors.

2012YE07      Phys.Rev. C 86, 034309 (2012)

H.Yepez-Martinez, M.J.Ermamatov, P.R.Fraser, P.O.Hess

Application of the semimicroscopic algebraic cluster model to core +α nuclei in the p and sd shells

NUCLEAR REACTIONS ^12,14,18C, ^16,18O, ²⁰Ne(α, X), E not given; calculated levels, J, π, B(E2), B(M1), B(E1), spectroscopic factors, using the semimicroscopic algebraic cluster model (SACM). Comparison with experimental data.

doi: 10.1103/PhysRevC.86.034309
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2011CS01      Int.J.Mod.Phys. E20, 807 (2011)

J.Cseh, N.Itagaki, M.Ploszajczak, H.Yepez-Martinez, L.Parra-Rodrigez, P.O.Hess

Phases of cluster states

doi: 10.1142/S0218301311018721
Citations: PlumX Metrics

2008CS03      Int.J.Mod.Phys. E17, 2296 (2008)

J.Cseh, J.Darai, H.Yepez-Martinez, P.O.Hess

Phase-transitions and nuclear clusterization

doi: 10.1142/S0218301308011501
Citations: PlumX Metrics

2006YE02      Phys.Rev. C 74, 024319 (2006)

H.Yepez-Martinez, J.Cseh, P.O.Hess

Phase transitions in algebraic cluster models

NUCLEAR STRUCTURE ²⁰Ne, ²²Mg; calculated cluster model wave functions, symmetry and phase transition features. Comparison of phenomenological and semimicrosopical descriptions.

doi: 10.1103/PhysRevC.74.024319
Citations: PlumX Metrics

2003YE03      Phys.Rev. C 68, 014314 (2003)

H.Yepez-Martinez, P.O.Hess, S.Misicu

A nuclear vibron model applied to light and heavy nuclear molecules

NUCLEAR REACTIONS ¹²C(¹²C, X), ¹⁴⁶Ba(⁹⁶Sr, X), E=low; calculated molecular resonance energies, related features. Algebraic nuclear vibron model.

NUCLEAR STRUCTURE ²⁴Mg, ²⁴²Pu; calculated molecular resonance energies, related features of ¹²C+¹²C and ⁹⁶Sr+¹⁴⁶Ba systems. Algebraic nuclear vibron model.

doi: 10.1103/PhysRevC.68.014314
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2003YE08      Acta Phys.Hung.N.S. 18, 259 (2003)

H.Yepez-Martinez, P.O.Hess

Nuclear Vibron Model with 2 and 3 Clusters for Heavy Nuclear Molecules

NUCLEAR STRUCTURE ²⁴Mg; calculated cluster states energies. Vibron model, comparison with data.

NUCLEAR REACTIONS ¹²C(¹²C, X), E(cm) ≈ 2-14 MeV; calculated cluster states energies. Vibron model, comparison with data.

doi: 10.1556/APH.18.2003.2-4.23
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2002YE02      Acta Phys.Hung.N.S. 16, 19 (2002)

H.Yepez-Martinez, P.O.Hess, S.Misicu

Heavy Nuclear Molecules with 2 and 3 Clusters

doi: 10.1556/APH.16.2002.1-4.3
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