Search Results - "Stoychev, L"

Automatic Generation of Auxiliary Basis Sets by Stoychev, Georgi L, Auer, Alexander A, Neese, Frank

“…A procedure was developed to automatically generate auxiliary basis sets (ABSs) for use with the resolution of the identity (RI) approximation, starting from a…”
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Efficient and Accurate Prediction of Nuclear Magnetic Resonance Shielding Tensors with Double-Hybrid Density Functional Theory by Stoychev, Georgi L, Auer, Alexander A, Neese, Frank

“…Analytic calculation of nuclear magnetic resonance chemical shielding tensors, based on gauge-including atomic orbitals, is implemented for double-hybrid…”
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Self-Consistent Field Calculation of Nuclear Magnetic Resonance Chemical Shielding Constants Using Gauge-Including Atomic Orbitals and Approximate Two-Electron Integrals by Stoychev, Georgi L, Auer, Alexander A, Izsák, Róbert, Neese, Frank

“…The chain-of-spheres method (COS) for approximating two-electron integrals is applied to Hartree–Fock and density functional theory calculations of nuclear…”
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High Level Electronic Structure Calculation of Molecular Solid-State NMR Shielding Constants by Poidevin, Corentin, Stoychev, Georgi L, Riplinger, Christoph, Auer, Alexander A

“…In this work, we present a quantum mechanics/molecular mechanics (QM/MM) approach for the computation of solid-state nuclear magnetic resonance (SS-NMR)…”
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Computation of NMR Shielding Constants for Solids Using an Embedded Cluster Approach with DFT, Double-Hybrid DFT, and MP2 by Dittmer, Anneke, Stoychev, Georgi L, Maganas, Dimitrios, Auer, Alexander A, Neese, Frank

“…In this work, we explore the accuracy of post-Hartree–Fock (HF) methods and double-hybrid density functional theory (DFT) for the computation of solid-state…”
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A case study of density functional theory and domain-based local pair natural orbital coupled cluster for vibrational effects on EPR hyperfine coupling constants: vibrational perturbation theory versus ab initio molecular dynamics by Auer, Alexander A., Tran, Van Anh, Sharma, Bikramjit, Stoychev, Georgi L., Marx, Dominik, Neese, Frank

“…Local approximations of high-level ab initio methods make superior accuracy in the computation of molecular properties accessible by drastically decreasing…”
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M of MOPA CuBr Laser Radiation by Astadjov, D, Stoychev, L, Sabotinov, N

“…The beam propagation factor, M of the master-oscillator power-amplifier (MOPA) CuBr laser emission compliant with ISO 11146 is studied methodically…”
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M2 of MOPA CuBr laser radiation by ASTADJOV, D, STOYCHEV, L, SABOTINOV, N

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High-brightness CuBr MOPA laser with diffraction-limited throughout-pulse emission by Astadjov, D.N., Stoychev, L.I., Dixit, S.K., Nakhe, S.V., Sabotinov, N.V.

“…CuBr master oscillator-power amplifier (MOPA) laser system fitted with a generalized diffraction filtered resonator (GDFR) is reported to produce high-quality…”
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The FAMU experiment: muonic hydrogen high precision spectroscopy studies by Pizzolotto, C., Adamczak, A., Bakalov, D., Baldazzi, G., Baruzzo, M., Benocci, R., Bertoni, R., Bonesini, M., Bonvicini, V., Cabrera, H., Cirrincione, D., Citossi, M., Chignoli, F., Clemenza, M., Colace, L., Danailov, M., Danev, P., de Bari, A., De Vecchi, C., de Vincenzi, M., Fasci, E., Furlanetto, E., Fuschino, F., Gadedjisso-Tossou, K. S., Gianfrani, L., Guffanti, D., Hillier, A. D., Ishida, K., King, P. J. C., Labanti, C., Maggi, V., Mazza, R., Menegolli, A., Mocchiutti, E., Moretti, L., Morgante, G., Niemela, J., Patrizi, B., Pirri, A., Pullia, A., Ramponi, R., Rignanese, L. P., Roman, H. E., Rossella, M., Sarkar, R., Sbrizzi, A., Stoilov, M., Stoychev, L., Suárez-Vargas, J. J., Toci, G., Tortora, L., Vallazza, E., Vannini, M., Xiao, C., Zampa, G., Vacchi, A.

“…The FAMU experiment aims to measure for the first time the hyperfine splitting of the muonic hydrogen ground state. From this measurement the proton Zemach…”
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Measurement of the muon transfer rate from muonic hydrogen to oxygen in the range 70-336 K by Pizzolotto, C., Sbrizzi, A., Adamczak, A., Bakalov, D., Baldazzi, G., Baruzzo, M., Benocci, R., Bertoni, R., Bonesini, M., Cabrera, H., Cirrincione, D., Clemenza, M., Colace, L., Danailov, M., Danev, P., de Bari, A., De Vecchi, C., De Vincenzi, M., Fasci, E., Fuschino, F., Gadedjisso-Tossou, K.S., Gianfrani, L., Ishida, K., Labanti, C., Maggi, V., Mazza, R., Menegolli, A., Mocchiutti, E., Monzani, S., Moretti, L., Morgante, G., Niemela, J., Pullia, A., Ramponi, R., Rignanese, L.P., Rossella, M., Stoilov, M., Stoychev, L., Suárez-Vargas, J.J., Tortora, L., Vallazza, E., Vacchi, A.

“…•Muon transfer rate from muonic hydrogen to oxygen measured at RIKEN RAL (UK).•Rise with the temperature of the muon transfer rate from muonic hydrogen to…”
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First measurement of the temperature dependence of muon transfer rate from muonic hydrogen atoms to oxygen by Mocchiutti, E., Adamczak, A., Bakalov, D., Baldazzi, G., Benocci, R., Bertoni, R., Bonesini, M., Bonvicini, V., Cabrera Morales, H., Chignoli, F., Clemenza, M., Colace, L., Danailov, M., Danev, P., de Bari, A., De Vecchi, C., De Vincenzi, M., Furlanetto, E., Fuschino, F., Gadedjisso-Tossou, K.S., Guffanti, D., Ishida, K., Labanti, C., Maggi, V., Mazza, R., Menegolli, A., Morgante, G., Nastasi, M., Niemela, J., Pizzolotto, C., Pullia, A., Ramponi, R., Rignanese, L.P., Rossella, M., Rossi, N., Stoilov, M., Stoychev, L., Tortora, L., Vallazza, E., Zampa, G., Vacchi, A.

“…•Temperature dependence of the μ transfer rate from μp to oxygen is measured.•A strong monotonic rise by a factor three of the rate is observed between 104-300…”
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Investigating the Proton Structure: The FAMU Experiment by Vacchi, A., Mocchiutti, E., Adamczak, A., Bakalov, D., Baldazzi, G., Baruzzo, M., Benocci, R., Bertoni, R., Bonesini, M., Cabrera, H., Carsi, S., Cirrincione, D., Chignoli, F., Clemenza, M., Colace, L., Danailov, M. B., Danev, P., de Bari, A., de Vecchi, C., de Vincenzi, M., Fasci, E., Gadedjisso-Tossou, K. S., Gianfrani, L., Hillier, A. D., Ishida, K., King, P. J. C., Maggi, V., Mazza, R., Menegolli, A., Moretti, L., Morgante, G., Niemela, J., Petroselli, C., Pizzolotto, C., Pullia, A., Ramponi, R., Roman, H. E., Rossella, M., Rossini, R., Sarkar, R., Sbrizzi, A., Stoilov, M., Stoychev, L., Suarez-Vargas, J. J., Toci, G., Tortora, L., Vallazza, E., Xiao, C., Yokoyama, K.

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Investigating the Proton Structure: The FAMU experiment by Vacchi, A, Adamczak, A, Bakalov, D, Baldazzi, G, Baruzzo, M, Benocci, R, Bertoni, R, Bonesini, M, Cabrera, H, Carsi, S, Cirrincione, D, Chignoli, F, Clemenza, M, Colace, L, Danailov, M, Danev, P, de Bari, A, De Vecchi, C, De Vincenzi, M, Fasci, E, Gadedjisso-Tossou, K. S, Gianfrani, L, Hillier, A. D, Ishida, K, King, P. J. C, Maggi, V, Mazza, R, Menegolli, A, Mocchiutti, E, Moretti, L, Morgante, G, Niemela, J, Petroselli, C, Pizzolotto, C, Pullia, A, Ramponi, R, Roman, H. E, Rossella, M, Rossini, R, Sarkar, R, Sbrizzi, A, Stoilov, M, Stoychev, L, Suarez-Vargas, J. J, Toci, G, Tortora, L, Vallazza, E, Xiao, C, Yokoyama, K

“…Nuclear Physics News 33:4, 9-16, 2023 The article gives the motivations for the measurement of the hyperfine splitting (hfs) in the ground state of muonic…”
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Laboratory tests for MIR light detection and transport with specialty optical fibres by Benocci, R, Bonesini, M, Gadedjisso-Tossou, K. S, Morales, H. Cabrera, Stoychev, L, Rossella, M, Baruzzo, M, Consonni, M, Suarez-Vargas, J. J

“…The FAMU (Fisica degli Atomi Muonici) experiment at the RIKEN RAL pulsed muon facility will measure the proton Zemach radius with high precision, thus…”
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Measurement of the muon transfer rate from muonic hydrogen to oxygen in the range 70-336 K by Pizzolotto, C, Sbrizzi, A, Adamczak, A, Bakalov, D, Baldazzi, G, Baruzzo, M, Benocci, R, Bertoni, R, Bonesini, M, Cabrera, H, Cirrincione, D, Clemenza, M, Colace, L, Danailov, M, Danev, P, de Bari, A, De Vecchio, C, De Vincenzi, M, Fasci, E, Fuschino, F, Gadedjisso-Tossou, K. S, Gianfrani, L, Ishida, K, Labanti, C, Maggi, V, Mazza, R, Menegolli, A, Mocchiutti, E, Monzani, S, Moretti, L, Morgante, G, Niemela, J, Pullia, A, Ramponi, R, Rignanese, L. P, Rossella, M, Stoilov, M, Stoychev, L, Suarez-Vargas, J. J, Tortora, L, Vallazza, E, Vacchi, A

“…The first measurement of the temperature dependence of the muon transfer rate from muonic hydrogen to oxygen was performed by the FAMU collaboration in 2016…”
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First measurement of the temperature dependence of muon transfer rate from muonic hydrogen atoms to oxygen by FAMU Collaboration, Mocchiutti, E, Adamczak, A, Bakalov, D, Baldazzi, G, Benocci, R, Bertoni, R, Bonesini, M, Bonvicini, V, Morales, H. Cabrera, Chignoli, F, Clemenza, M, Colace, L, Danailov, M, Danev, P, de Bari, A, De Vecchi, C, De Vincenzi, M, Furlanetto, E, Fuschino, F, Gadedjisso-Tossou, K. S, Guffanti, D, Ishida, K, Labanti, C, Maggi, V, Mazza, R, Menegolli, A, Morgante, G, Nastasi, M, Niemela, J, Pizzolotto, C, Pullia, A, Ramponi, R, Rignanese, L. P, Rossella, M, Rossi, N, Stoilov, M, Stoychev, L, Tortora, L, Vallazza, E, Zampa, G, Vacchi, A

“…Phys. Lett. A, 384/26 (2020) 126667 We report the first measurement of the temperature dependence of muon transfer rate from $\mu$p atoms to oxygen between 100…”
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FAMU: study of the energy dependent transfer rate $\Lambda_{\mu p \rightarrow \mu O} by FAMU Collaboration, Mocchiutti, E, Bonvicini, V, Danailov, M, Furlanetto, E, Gadedjisso-Tossou, K. S, Guffanti, D, Pizzolotto, C, Rachevski, A, Stoychev, L, Vallazza, E, Zampa, G, Niemela, J, Ishida, K, Adamczak, A, Baccolo, G, Benocci, R, Bertoni, R, Bonesini, M, Chignoli, F, Clemenza, M, Curioni, A, Maggi, V, Mazza, R, Moretti, M, Nastasi, M, Previtali, E, Bakalov, D, Danev, P, Stoilov, M, Baldazzi, G, Campana, R, D'Antone, I, Furini, M, Fuschino, F, Labanti, C, Margotti, A, Meneghini, S, Morgante, G, Rignanese, L. P, Rossi, P. L, Zuffa, M, Cervi, T, De Bari, A, Menegolli, A, De Vecchi, C, Nardò, R, Rossella, M, Tomaselli, A, Colace, L, De Vincenzi, M, Iaciofano, A, Somma, F, Tortora, L, Ramponi, R, Vacchi, A

“…J. Phys.: Conf. Ser. 1138 012017 (2018) The main goal of the FAMU experiment is the measurement of the hyperfine splitting (hfs) in the 1S state of muonic…”
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Steps towards the hyperfine splitting measurement of the muonic hydrogen ground state: pulsed muon beam and detection system characterization by Adamczak, A, Baccolo, G, Bakalov, D, Baldazzi, G, Bertoni, R, Bonesini, M, Bonvicini, V, Campana, R, Carbone, R, Cervi, T, Chignoli, F, Clemenza, M, Colace, L, Curioni, A, Danailov, M, Danev, P, D'Antone, I, De, A, De, C, De, M, Furini, M, Fuschino, F, Gadejisso-Tossou, K, Guffanti, D, Iaciofano, A, Ishida, K, Iugovaz, D, Labanti, C, Maggi, V, Margotti, A, Marisaldi, M, Mazza, R, Meneghini, S, Menegolli, A, Mocchiutti, E, Moretti, M, Morgante, G, Nardò, R, Nastasi, M, Niemela, J, Previtali, E, Ramponi, R, Rachevski, A, P, L, Rossella, M, Rossi, P. L, Somma, F, Stoilov, M, Stoychev, L, Tomaselli, A, Tortora, L, Vacchi, A, Vallazza, E, Zampa, G, Zuffa, M

“…Journal of Instrumentation 11/05, P05007, 2016 The high precision measurement of the hyperfine splitting of the muonic-hydrogen atom ground state with pulsed…”
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Increasing the Output Energy of MID-IR Laser System for Muounic-Hydrogen Spectroscopy by Stoychev, L.I, Danailov, M.B, Nikolov, I.P, Demidovich, A.A, Bakalov, D, Vacchi, A

“…In this paper we describe a promising approach to increase the output energy of a laser system emitting infrared radiation in the spectral range 6.78μm based…”
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