Select Publications

Journal articles

Ginges JSM; Berengut JC, 2016, 'Atomic many-body effects and Lamb shifts in alkali metals', Physical Review A, 93, http://dx.doi.org/10.1103/PhysRevA.93.052509

Ginges JSM; Berengut JC, 2016, 'QED radiative corrections and many-body effects in atoms: Vacuum polarization and binding energy shifts in alkali metals', Journal of Physics B: Atomic, Molecular and Optical Physics, 49, http://dx.doi.org/10.1088/0953-4075/49/9/095001

Berengut JC; Harabati C; Dzuba VA; Flambaum VV; Gribakin GF, 2015, 'Level-resolved quantum statistical theory of electron capture into many-electron compound resonances in highly charged ions', Physical Review A - Atomic, Molecular, and Optical Physics, 92, http://dx.doi.org/10.1103/PhysRevA.92.062717

Gebert F; Wan Y; Wolf F; Angstmann CN; Berengut JC; Schmidt PO, 2015, 'Precision Isotope Shift Measurements in Calcium Ions Using Quantum Logic Detection Schemes', Physical Review Letters, 115, http://dx.doi.org/10.1103/PhysRevLett.115.053003

Windberger A; Crespo López-Urrutia JR; Bekker H; Oreshkina NS; Berengut JC; Bock V; Borschevsky A; Dzuba VA; Eliav E; Harman Z; Kaldor U; Kaul S; Safronova UI; Flambaum VV; Keitel CH; Schmidt PO; Ullrich J; Versolato OO, 2015, 'Identification of the predicted 5s-4f level crossing optical lines with applications to metrology and searches for the variation of fundamental constants', Physical Review Letters, 114, http://dx.doi.org/10.1103/PhysRevLett.114.150801

Gossel GH; Flambaum VV; Berengut JC, 2014, 'Resonance scattering and the passage to bound states in the field of near-black-hole objects', International Journal of Modern Physics D, 23, http://dx.doi.org/10.1142/S0218271814500898

Murphy MT; Berengut JC, 2014, 'Laboratory atomic transition data for precise optical quasar absorption spectroscopy', Monthly Notices of the Royal Astronomical Society, 438, pp. 388 - 411, http://dx.doi.org/10.1093/mnras/stt2204

Ong A; Berengut JC; Flambaum VV, 2013, 'Measuring chemical evolution and gravitational dependence of α using ultraviolet Fe v and Ni v transitions in white-dwarf spectra', Physical Review A - Atomic, Molecular, and Optical Physics, 88, http://dx.doi.org/10.1103/PhysRevA.88.052517

Berengut JC; Flambaum VV; Ong A, 2013, 'Testing spatial α-variation with optical atomic clocks based on highly charged ions', EPJ Web of Conferences, 57, http://dx.doi.org/10.1051/epjconf/20135702001

Stadnik YV; Gossel GH; Flambaum VV; Berengut JC, 2013, 'Resonant scattering of light in a near-black-hole metric', European Physical Journal C, 73, pp. 1 - 7, http://dx.doi.org/10.1140/epjc/s10052-013-2605-5

Spencer-Smith AF; Gossel GH; Berengut JC; Flambaum V, 2013, 'Bound states of spin-half particles in a static gravitational field close to the black hole field', General Relativity and Gravitation, 45, pp. 613 - 630, http://dx.doi.org/10.1007/s10714-012-1490-9

Gossel GH; Berengut JC; Flambaum V; Gribakin G, 2013, 'Dense spectrum of resonances and spin-1/2 particle capture in a near-black-hole metric', Physical Review Letters, 88, pp. 027501-1 - 027501-6, http://dx.doi.org/10.1103/PhysRevD.88.027501

Berengut JC; Flambaum V; Ong A; Webb JK; Barrow JD; Barstow MA; Preval SP; Holberg JB, 2013, 'Limits on the Dependence of the Fine-Structure Constant on Gravitational Potential from White-Dwarf Spectra', Physical Review Letters, 111, pp. 010801-1 - 010801-5, http://dx.doi.org/10.1103/PhysRevLett.111.010801

Berengut JC; Epelbaum E; Flambaum V; Hanhart C; Meifner U-G; Nebreda J; Pelaez JR, 2013, 'Varying the light quark mass: impact on the nuclear force and Big Bang nucleosynthesis', Physical Review D, 87, pp. 085018-1 - 085018-17, http://dx.doi.org/10.1103/PhysRevD.87.085018

Berengut JC; Flambaum V, 2012, 'Comment on "global positioning system test of the local position invariance of Planck's constant"', Physical Review Letters, 109, pp. 068901-1 - 068901-1, http://dx.doi.org/10.1103/PhysRevLett.109.068901

Berengut JC; Dzuba VA; Flambaum V; Ong A, 2012, 'Highly charged ions with E1, M1, and E2 transitions within laser range', Physical Review A, 86, pp. 022517-1 - 022517-13, http://dx.doi.org/10.1103/PhysRevA.86.022517

Berengut JC; Kava EM; Flambaum V, 2012, 'Is there a spatial gradient in values of the fine-structure constant? A reanalysis of the results', Astronomy and Astrophysics, 542, pp. A118-1 - A118-4, http://dx.doi.org/10.1051/0004-6361/201219286

Berengut JC; Flambaum V, 2012, 'Manifestations of a spatial variation of fundamental constants in atomic and nuclear clocks, Oklo, meteorites, and cosmological phenomena', Europhysics Letters, 97, pp. 20006-1 - 20006-5, http://dx.doi.org/10.1209/0295-5075/97/20006

Berengut JC; Dzuba VA; Flambaum V; Ong AS, 2012, 'Optical transitions in highly charged californium ions with high sensitivity to variation of the fine-structure constant', Physical Review Letters, 109, pp. 070802-1 - 070802-5, http://dx.doi.org/10.1103/PhysRevLett.109.070802

Dzuba VA; Berengut JC; Flambaum V; Roberts B, 2012, 'Revisiting parity nonconservation in cesium', Physical Review Letters, 109, pp. 203003-1 - 203003-5, http://dx.doi.org/10.1103/PhysRevLett.109.203003

Berengut J; Flambaum V, 2011, 'Enhanced laboratory searches for variation of fundamental constants', Optics InfoBase Conference Papers, pp. 1084 - 1085

Berengut J; Dzuba V; Flambaum VV; Ong A, 2011, 'Optical clocks using highly charged ions to probe variation of the fine-structure constant', Optics InfoBase Conference Papers, pp. 1453 - 1454

Berengut JC; Dzuba VA; Flambaum V; Ong A, 2011, 'Electron-hole transitions in multiply-charged ions for precision laser spectroscopy and searching for alpha-variation in alpha', Physical Review Letters, 106, pp. 210802-1 - 210802-4, http://dx.doi.org/10.1103/PhysRevLett.106.2310802

Gossel GH; Berengut JC; Flambaum V, 2011, 'Energy levels of a scalar particle in a static gravitational field close to the black hole limit', General Relativity and Gravitation, 43, pp. 2673 - 2683, http://dx.doi.org/10.1007/s10714-011-1191-9

Berengut JC; Flambaum V; King JA; Curran SJ; Webb JK, 2011, 'Is there further evidence for spatial variation of fundamental constants?', Physical Review - Section D - Particles and Fields, 83, pp. 123506-1 - 123506-8, http://dx.doi.org/10.1103/PhysRevD.83.123506

Berengut JC, 2011, 'Isotope shifts and relativistic shifts of Cr ii for the study of á variation in quasar absorption spectra', Physical Review A, 84, pp. 052520-1 - 052520-6, http://dx.doi.org/10.1103/PhysRevA.84.052520

Curran SJ; Tanna A; Koch FE; Berengut JC; Webb JK; Stark A; Flambaum V, 2011, 'Measuring space-time variation of the fundamental constants with redshifted submillimetre transitions of neutral carbon', Astronomy and Astrophysics, 533, pp. A55-1 - A55-9, http://dx.doi.org/10.1051/0004-6361/201117457

Lybarger WE; Berengut JC; Chiaverini J, 2011, 'Precision measurement of the 5 2S1/2 - 4 2D5/2 quadrupole transition isotope shift between Sr88+ and Sr86+', Physical Review A, 83, pp. 052509-1 - 052509-7, http://dx.doi.org/10.1103/PhysRevA.83.052509

Berengut JC; Flambaum V; Kava EM, 2011, 'Search for variation of fundamental constants and violations of fundamental symmetries using isotope comparisons', Physical Review A, 84, pp. 042510-1 - 042510-6, http://dx.doi.org/10.1103/PhysRevA.84.042510

Berengut JC; Dzuba VA; Flambaum V, 2011, 'Transitions in Zr, Hf, Ta, W, Re, Hg, Ac, and U ions with high sensitivity to variation of the fine-structure constant', Physical Review A, 84, pp. 054501-1 - 054501-4, http://dx.doi.org/10.1103/PhysRevA.84.054501

Berengut JC; Flambaum V; Dmitriev VF, 2010, 'Effect of quark mass variation on big bang nucleosynthesis', Physics Letters B, 683, pp. 114 - 118, http://dx.doi.org/10.1016/j.physletb.2009.12.002

Ong AS; Berengut JC; Flambaum V, 2010, 'Effect of spin-orbit nuclear charge density corrections due to the anomalous magnetic moment on halonuclei', Physical Review C, 82, pp. 014320-1 - 014320-6, http://dx.doi.org/10.1103/PhysRevC.82.014320

Berengut JC; Dzuba VA; Flambaum V, 2010, 'Enhanced laboratory sensitivity to variation of the fine-structure constant using highly charged ions', Physical Review Letters, 105, pp. 120801-1 - 120801-4, http://dx.doi.org/10.1103/PhysRevLett.105.120801

Berengut JC; Flambaum V, 2010, 'Laboratory spectroscopy and the search for variation of the fine-structure constant', Hyperfine Interactions, 196, pp. 269 - 278, http://dx.doi.org/10.1007/s10751-009-0146-y

Berengut JC; Flambaum V, 2010, 'Testing Time Variation of Fundamental Constants using a 229Th Nuclear Clock', Nuclear Physics News-International, 20, pp. 19 - 22, http://www.tandf.co.uk/journals/titles/10506896.asp

Berengut JC; Flambaum V; King-Lacroix J, 2009, 'Magnetic blackbody shift of hyperfine transitions for atomic clocks', Physical Review A, 80, pp. 064101-1 - 064101-3, http://dx.doi.org/10.1103/PhysRevA.80.064101

Berengut JC; Dzuba VA; Flambaum V; Porsev S, 2009, 'Proposed Experimental Method to Determine alpha Sensitivity of Splitting between Ground and 7.6 eV Isomeric States in Th-229', Physical Review Letters, 102, pp. 210801-1 - 210801-4, http://dx.doi.org/10.1103/PhysRevLett.102.210801

Berengut JC; Dzuba VA; Flambaum VV; King JA; Kozlov MG; Murphy MT; Webb JK, 2009, 'Searching for space-time variation of the fine structure constant using QSO spectra: overview and future prospects', Proceedings of the International Astronomical Union, 5, pp. 304 - 304, http://dx.doi.org/10.1017/s1743921310009440

Flambaum V; Berengut JC, 2009, 'Space-time variation of coupling constants and fundamental masses', International Journal of Modern Physics A, 24, pp. 3342 - 3353, http://dx.doi.org/10.1142/S0217751X0904693X

Griffin D; Ballance C; Mitnik D; Berengut JC, 2008, 'Dirac R-matrix calculations of electron-impact excitation of neon-like krypton', Journal of Physics B - Atomic Molecular and Optical Physics, 41, pp. 215201 - 215210

Berengut JC; Loch SD; Pindzola MS; Ballance C; Griffin D; Fogle M; Bannister ME, 2008, 'Electron-impact ionization of B+', Physical Review A, 78, pp. 012704, http://dx.doi.org/10.1103/PhysRevA.78.012704

Berengut JC; Flambaum V; Kozlov MG, 2008, 'Isotope shift calculations in Ti II', Journal of Physics B - Atomic Molecular and Optical Physics, 41, pp. 235702 - 235707

Pindzola MS; Robicheaux F; Loch SD; Berengut JC; Colgan J; Foster M; Griffin DC; Balance CP; Badnell NR; Witthoeft MC; Schultz DR; Minami T, 2007, 'Time-dependent close-coupling calculations of atomic and molecular collision processes', Journal of Physics: Conference Series, 88, http://dx.doi.org/10.1088/1742-6596/88/1/012012

Berengut JC; Loch SD; Pindzola MS; Ballance C; Griffin D, 2007, 'Electron-impact ionization of the boron atom', Physical Review A, 76, pp. 042704, http://dx.doi.org/10.1103/PhysRevA.76.042704

Berengut JC; Loch SD; Ballance CP; Pindzola MS, 2007, 'Electron-impact ionization of the metastable excited states of Li+', Journal of Physics B - Atomic Molecular and Optical Physics, 40, pp. 1331 - 1336, http://dx.doi.org/10.1088/0953-4075/40/7/002

Pindzola MS; Robicheaux F; Loch SD; Berengut JC; Topcu T; Colgan J; Foster M; Griffin D; Ballance C; Schultz DR; Minami T; Badnell NR; Witthoeft MC; Plante DR; Mitnik D; Ludlow JA; Kleiman U, 2007, 'The time-dependent close-coupling method for atomic and molecular collision processes', Journal of Physics B - Atomic Molecular and Optical Physics, 40, pp. R39 - R60, http://dx.doi.org/10.1088/0953-4075/40/7/R01

Berengut JC; Flambaum V; Kozlov MG, 2006, 'Calculation of isotope shifts and relativistic shifts in CI, CII, CIII, and CIV', Physical Review A, 73, pp. 12504 - 12516, http://dx.doi.org/10.1103/PhysRevA.73.012504

Berengut JC; Flambaum V; Kozlov MG, 2005, 'Calculation of relativistic and isotope shifts in MgI', Physical Review A, 72, pp. 44501 - 44504

Berengut JC; Dzuba VA; Flambaum VV; Marchenko MV, 2004, 'α dependence of transition frequencies for some ions of Ti, Mn, Na, C, and O and the search for variation of the fine-structure constant', Physical Review A - Atomic, Molecular, and Optical Physics, 70, http://dx.doi.org/10.1103/PhysRevA.70.064101

Berengut JC; Dzuba VA; Flambaum V; Marchenko M, 2004, 'alpha dependence of transition frequencies for some ions of Ti, Mn, Na,C, and O and the search for variation of the fine-structure constant', Physical Review A, 70, pp. 641011 - 641014


Back to profile page