cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¡ÐÐ§ Ð­ÐÐ Ð² Ð¿Ð¾Ð¼ÐµÑÐµÐ½Ð¸ÑÑ Ð¡ÐÐ±ÐÐ£ Ð¸Ð¼. ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ¾Ð»Ð¾Ð², ÐÑÑÑÐ¼
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: ÑÐ»ÐµÐºÑÑÐ¾Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð°Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ
Ð¡ÐÐ§ Ð¸Ð·Ð»ÑÑÐµÐ½Ð¸Ðµ
Ð·Ð°ÑÐ¸ÑÐ½ÑÐµ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ
electromagnetic safety
microwave radiation
protective measures

description: ÐÐ±ÑÐµÐºÑ Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ - ÑÐ»ÐµÐºÑÑÐ¾Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÐµ Ð¿Ð¾Ð»Ñ Ð¡ÐÐ§ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ð°. Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ - Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÑ ÑÑÐ¾Ð²ÐµÐ½Ñ Ð¡ÐÐ§ Ð­ÐÐ Ð½Ð° ÑÐ°Ð±Ð¾ÑÐ¸Ñ Ð¼ÐµÑÑÐ°Ñ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÐºÐ¾Ð² Ð¸ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð¡ÐÐ±ÐÐ£ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾. Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð¡ÐÐ§ Ð­ÐÐ, Ð¸Ñ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¸, Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ðµ Ð½Ð° Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð¼ ÑÐµÐ»Ð¾Ð²ÐµÐºÐ° Ð¡ÐÐ§ Ð¸Ð·Ð»ÑÑÐµÐ½Ð¸Ñ. ÐÐ·ÑÑÐµÐ½Ð° Ð´ÐµÐ¹ÑÑÐ²ÑÑÑÐ°Ñ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²Ð°Ñ Ð±Ð°Ð·Ð° Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð­ÐÐ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ Ð¸ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ ÑÑÐ¾Ð²Ð½Ñ Ð¡ÐÐ§ Ð¸Ð·Ð»ÑÑÐµÐ½Ð¸Ñ Ð² Ð¿Ð¾Ð¼ÐµÑÐµÐ½Ð¸ÑÑ Ð¸ Ð½Ð° ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð¸ Ð¡ÐÐ±ÐÐ£. ÐÐ°Ð½Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ Ð·Ð°ÑÐ¸ÑÐ½ÑÐ¼ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸ÑÐ¼.
description: Object of study - electromagnetic microwave field. Purpose - to investigate the level of RF EMR workplace staff and students SPbPU them. Peter the Great. In the course of work it was considered the main characteristics of RF EMF, their sources, the impact on the human body microwave radiation. To examine the current regulatory framework in the field of EMI. Conducted and analyzed the results of measurements of the microwave radiation level in the premises and in the territory of SPbPU. The recommendations for protective measures.
Surface plasmon Fourier optics
Creators: name: Archambault, Alexandre
name: Teperik, Tatiana V.
name: Marquier, François
name: Greffet, Jean-Jacques
Publisher: name: arXiv
Year: 2009
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Surface plasmons are usually described as surface waves with either a complex wavevector or a complex frequency. When discussing their merits in terms of field confinment or enhancement of the local density of states, controversies regularly arise as the results depend on the choice of a complex wavevector or a complex frequency. In particular, the shape of the dispersion curves depends on this choice. When discussing diffraction of surface plasmon a scalar approximation is often used. In this work, we derive two equivalent vectorial representations of a surface plasmon field using an expansion over surface waves with either a complex wavevector or a complex frequency. These representations can be used to account for propagation and diffraction of surface waves. They can also be used to discuss the issue of field confinment and local density of states as they have a non-ambiguous relation with the two dispersion relations.
Constant connections, quantum holonomies and the Goldman bracket
Creators: name: J. E. Nelson
name: R. F. Picken
Publisher: name: Adv.Theor.Math.Phys. 9 (2005) 407-433
Year: 2005

description: In the context of (2+1)--dimensional quantum gravity with negative
cosmological constant and topology R x T^2, constant matrix--valued connections
generate a q--deformed representation of the fundamental group, and signed area
phases relate the quantum matrices assigned to homotopic loops. Some features
of the resulting quantum geometry are explored, and as a consequence a quantum
version of the Goldman bracket is obtained
Additional file 1 of Impact of floods on undernutrition among children under five years of age in low- and middle-income countries: a systematic review
Creators: name: Agabiirwe, Caroline Noel
name: Dambach, Peter
name: Methula, Thabile Constance
name: Phalkey, Revati K
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. Quality Assessment of studies performed using the NIH tool for Observational Cohort and Cross-Sectional Studies.
THE SEMANTIC INTRICACY OF DIPLOMATIC TERMINOLOGY
Creators: name: Absamadova, Munira
Publisher: name: Zenodo
Year: 2025

description: Diplomatic language is distinguished by its elaborate and detailed vocabulary, featuring terms that often possess various meanings and interpretations. This article analyzes the semantic intricacies of diplomatic terminology, highlighting instances of synonyms, antonyms, homonyms, and polysemy within the realm of international relations. By examining these linguistic characteristics, we can better understand the complexities of diplomatic communication and the evolving nature of diplomatic language.
SOLVING FOURTH-DEGREE ALGEBRAIC EQUATIONS:           METHODS AND APPLICATIONS
Creators: name: Nurmonova E'zoza Ulug`bek qizi.             Jizzakh branch of National University of Uzbekistan, Student
Publisher: name: Zenodo
Year: 2025

description: This paper presents an in-depth exploration of solving fourth-degree algebraic equations (quartic equations) using various methods. The primary focus is on solving equations of the from demonstrating step-by-step approaches such as factorization the Ferrari method and the Newton-Raphson method. Examples are provided to show practical applications of these techniques including solving equations like .The paper also introduces software solutions to compute the roots of quartic equations using the,Math.Net Numerics library and algorithmic  approaches. Methods such as the Malles Oflvy and Leo Giugiuc techniques are examined showcasing how algebraic manipulation and numerical can be utilized to find the solutions to complex polynomial equations.

 

Keywords: Quartic equation, Factorization method, Ferrari’s method, Newton-Rapson method, Algebraic roots, Complex numbers, Polynomial equations, Numerical methods, Math.Net Numerics, Malles Oflvy method, Leo Giugiuc technique.
Spin Structure Function of the Deuteron in the Resonance Region and the
  GDH Sum Rule for the Neutron
Creators: name: C. Ciofi Degli Atti
name: S. Scopetta
name: A. Yu. Umnikov
name: L. P. Kaptari
Publisher: name: INFN Open Access Repository
Year: 1996

description: The nuclear effects in the spin-dependent structure function $g_1$ of the
deuteron are studied in the kinematics of future experiments at CEBAF, ($\nu
\leq 3~GeV, ~Q^2 \leq 2~GeV^2$). The magnitude of the nuclear effects is found
to be significantly larger than the one occurring in deep inelastic scattering
($\nu\to \infty, ~Q^2\to \infty$). We discuss the mechanism leading to large
effects in the region of the nucleon resonances. A possibility to measure the
neutron structure functions in the CEBAF experiments with deuterium is
analysed, and conclusions about the experimental study of the $Q^2$ dependence
of the Gerasimov-Drell-Hearn Sum Rule for the neutron are drawn.
Triple seesaw mechanism
Creators: name: Cogollo, D.
name: Diniz, H.
name: Pires, C. A. de S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: On fitting the type II seesaw mechanism into the type I seesaw mechanism, we obtain a formula to the neutrino masses which get suppressed by high-scale $M^3$ in its denominator. As a result, light neutrinos are naturally obtained with new physics at TeV scale. As interesting consequence, the mechanism may be directly probed at the LHC by directly producing the TeV states intrinsic of the mechanism. We show that the 3-3-1 model with right-handed neutrinos realizes naturally such seesaw mechanism.
description: About 13 pages, no figures
Relevance of high-momentum nucleons for nuclear phenomena
Creators: name: W. H. Dickhoff
name: E. P. Roth
name: M. Radici
Publisher: name: INFN Open Access Repository
Year: 2001

description: A brief review is given concerning the status of the theoretical work on
nucleon spectral functions. A recent concern about the validity of the concept
of spectroscopic factors as deduced from (e,e'p) reactions at higher Q^2, is
discussed in some detail. The consequences of the observed spectral strength
are then considered in the context of nuclear saturation. It is argued that
short-range correlations are mainly responsible for the actual value of the
observed charge density in 208Pb and by extension for the empirical value of
the saturation density of nuclear matter. This observation combined with the
general understanding of the spectroscopic strength suggests that a renewed
study of nuclear matter, emphasizing the self-consistent determination of the
spectral strength due to short-range and tensor correlations, may shed light on
the perennial nuclear saturation problem. First results using such a scheme are
presented.
Realistic calculations of correlations and final state interaction
  effects in the A(e,e'p)X process off complex nuclei
Creators: name: M. Alvioli
name: C. Ciofi Degli Atti
name: H. Morita
Publisher: name: Fizika B13 (2004) 585-592
Year: 2003

description: A linked cluster expansion for the calculation of ground state observables of
complex nuclei with realistic interactions has been used to calculate the
ground state energy, density and momentum distribution of 16O and 40Ca. Using
the same cluster expansion and the wave function and correlation parameters
obtained from the energy calculation, we have evaluated the semi inclusive
reaction A(e,e'p)X taking final state interaction (FSI) into account by a
Glauber type approach; the comparison between the distorted and undistorted
momentum distributions provides an estimate of the transparency of the nuclear
medium to the propagation of the hit proton. The effect of color transparency
is also included by considering the Finite Formation Time (FFT) that the hit
hadron needs to reach its asymptotic physical state.
Twisted generalized Weyl algebras, polynomial Cartan matrices and Serre-type relations
Creators: name: Hartwig, Jonas T.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Rings and Algebras (math.RA)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 16S32 (17B37)

description: Twisted generalized Weyl algebras (TGWAs) are defined as the quotient of a certain graded algebra by the maximal graded ideal I with trivial zero component, analogous to how Kac-Moody algebras can be defined. In this paper we introduce the class of locally finite TGWAs, and show that one can associate to such an algebra a polynomial Cartan matrix (a notion extending the usual generalized Cartan matrices appearing in Kac-Moody algebra theory) and that the corresponding generalized Serre relations hold in the TGWA. We also give an explicit construction of a family of locally finite TGWAs depending on a symmetric generalized Cartan matrix C and some scalars. The polynomial Cartan matrix of an algebra in this family may be regarded as a deformation of the original matrix C and gives rise to quantum Serre relations in the TGWA. We conjecture that these relations generate the graded ideal I for these algebras, and prove it in type A_2.
description: 14 pages
title: ÐÐµÑÐ¾Ð´ ÑÐ°ÑÑÐµÑÐ° Ð½ÐµÑÑÐ°ÑÐ¸Ð¾Ð½Ð°ÑÐ½Ð¾Ð¹ ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ð¸ Ð² Ð¾Ð´Ð½Ð¾ÑÐ¾Ð´Ð½ÑÑ Ð³ÑÑÐ½ÑÐ¾Ð²ÑÑ Ð¿ÐµÑÐµÐ¼ÑÑÐºÐ°Ñ
title: ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÑ 2.1.6. ÐÐ¸Ð´ÑÐ¾ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¾Ðµ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾, Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÐºÐ° Ð¸ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ½Ð°Ñ Ð³Ð¸Ð´ÑÐ¾Ð»Ð¾Ð³Ð¸Ñ
titleType: Subtitle
Creators: name: ÐÐ°Ð±Ð¾ÑÐ¾Ð²Ð°, ÐÐ°ÑÑÑ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: ÐÐµÑÐµÐ¼ÑÑÐºÐ¸
Ð¤Ð¸Ð»ÑÑÑÐ°ÑÐ¸Ñ
Ð´ÐµÐ¿ÑÐµÑÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÐºÑÐ¸Ð²Ð°Ñ
Ð¿ÑÐ¾Ð¼ÐµÐ¶ÑÑÐ¾Ðº Ð²ÑÑÐ°ÑÐ¸Ð²Ð°Ð½Ð¸Ñ
ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÐÑÑÑÐ¸Ð½ÐµÑÐºÐ°

description: Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐµÑÐµÐ½Ñ Ð·Ð°Ð´Ð°ÑÐ¸ Ð½ÐµÑÑÐ°ÑÐ¸Ð¾Ð½Ð°ÑÐ½Ð¾Ð¹ ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ð¸ Ð´Ð»Ñ Ð¿ÐµÑÐµÐ¼ÑÑÐµÐº ÑÐ°Ð·Ð»Ð¸ÑÐ½Ð¾Ð¹ ÐºÐ¾Ð½ÑÐ¸Ð³ÑÑÐ°ÑÐ¸Ð¸, Ð¿ÑÐ¸ Ð½Ð°Ð»Ð¸ÑÐ¸Ð¸ Ð¸ Ð¾ÑÑÑÑÑÑÐ²Ð¸Ð¸ Ð´ÑÐµÐ½Ð°Ð¶Ð°. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÐ¿ÑÐ¾ÑÐµÐ½Ð½Ð°Ñ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð½ÐµÑÑÐ°ÑÐ¸Ð¾Ð½Ð°ÑÐ½Ð¾Ð¹ ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ð¸, Ð·Ð°Ð¼ÐµÐ½ÑÑÑÐ°Ñ Ð½ÐµÐ»Ð¸Ð½ÐµÐ¹Ð½Ð¾Ðµ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÐÑÑÑÐ¸Ð½ÐµÑÐºÐ° Ð¸Ð½ÑÐµÐ³ÑÐ°Ð»ÑÐ½ÑÐ¼Ð¸ ÑÐ¾Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸ÑÐ¼Ð¸. Ð¡Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ½ÑÐµ Ð½Ð¾Ð¼Ð¾Ð³ÑÐ°Ð¼Ð¼Ñ Ð´Ð»Ñ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐ°ÑÑÐ¾Ð´Ð° Ð¸ Ð¿ÑÐ¾Ð¼ÐµÐ¶ÑÑÐºÐ° Ð²ÑÑÐ°ÑÐ¸Ð²Ð°Ð½Ð¸Ñ Ð² Ð¿ÑÑÐ¼Ð¾ÑÐ³Ð¾Ð»ÑÐ½ÑÑ Ð¾Ð´Ð½Ð¾ÑÐ¾Ð´Ð½ÑÑ Ð¿ÐµÑÐµÐ¼ÑÑÐºÐ°Ñ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÐµ Ð¸ ÑÐ¸ÑÐ»ÐµÐ½Ð½ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±ÐµÐ·Ð½Ð°Ð¿Ð¾ÑÐ½Ð¾Ð¹ ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ð¸ Ð² Ð¿ÐµÑÐµÐ¼ÑÑÐºÐ°Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½Ð¾Ð¹ Ð´Ð»Ð¸Ð½Ñ.
The NN-final-state-interaction in two-nucleon-knockout reactions
Creators: name: M. Schwamb
name: S. Boffi
name: C. Giusti
name: F. D. Pacati
Publisher: name: INFN Open Access Repository
Year: 2003

description: The influence of the mutual interaction between the two outgoing nucleons
(NN-FSI) in electro- and photoinduced two-nucleon knockout from $^{16}O$ has
been investigated perturbatively. It turns out that the effect of NN-FSI
depends on the kinematics and on the type of reaction considered. In the
kinematics studied so far, the effect is larger in pp- than in pn-knockout and
in electron induced than in photoinduced reactions.
Exact solutions of a class of S=1 quantum Ising spin models
Creators: name: Yang, Zhi-Hua
name: Yang, Li-Ping
name: Wu, Hai-Na
name: Dai, Jianhui
name: Xiang, Tao
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We propose a hole decomposition scheme to exactly solve a class of spin-1 quantum Ising models with transverse or longitudinal single-ion anisotropy. In this scheme, the spin-1 model is mapped onto a family of the $S=1/2$ transverse Ising models, characterized by the total number of holes. A recursion formula is derived for the partition function based on the reduced $S=1/2$ Ising model. This simplifies greatly the summation over all the hole configurations. It allows the thermodynamic quantities to be rigorously determined in the thermodynamic limit. The ground state phase diagram is determined for both the uniform and dimerized spin chains. The corresponding thermodynamic properties are calculated and discussed.
description: 11 pages, 9 figures, published version
title: ÐÐ°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ¸Ð·Ð¸ÐºÐ°. Ð§. 2
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐ¾Ð¶Ð¾ÐºÐ¸Ð½, Ð¡ÐµÑÐ³ÐµÐ¹
name: Ð¡ÑÑÐ»Ð¾Ð²Ð°, ÐÑÐ¸Ð½Ð°
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2020
Subjects: ÐÐ°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ¸Ð·Ð¸ÐºÐ°

description: Ð¡Ð¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ ÑÐµÐ´ÐµÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ° 01.03.03 Â«ÐÐµÑÐ°Ð½Ð¸ÐºÐ° Ð¸ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸ÐµÂ», 03.03.01 Â«ÐÑÐ¸ÐºÐ»Ð°Ð´Ð½Ð°Ñ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÐºÐ°Â» Ð¸ 03.04.01 Â«ÐÑÐ¸ÐºÐ»Ð°Ð´Ð½Ð°Ñ ÑÐ¸Ð·Ð¸ÐºÐ°Â».
ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÐµÑ ÑÐ¾Ð±Ð¾Ð¹ Ð²ÑÐ¾ÑÑÑ ÑÐ°ÑÑÑ ÐºÑÑÑÐ° Ð»ÐµÐºÑÐ¸Ð¹ Ð¿Ð¾ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¸Ð·Ð¸ÐºÐµ. ÐÐ¾ÑÐ²ÑÑÐµÐ½Ð¾ ÑÐµÐ¾ÑÐ¸Ð¸ Ð¾Ð±Ð¾Ð±ÑÐµÐ½Ð½ÑÑ ÑÑÐ½ÐºÑÐ¸Ð¹ Ð¸ Ð¾Ð±Ð¾Ð±ÑÐµÐ½Ð½ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹, Ð¸Ð½ÑÐµÐ³ÑÐ°Ð»ÑÐ½ÑÑ Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð¤ÑÑÑÐµ, Ð¥Ð°Ð½ÐºÐµÐ»Ñ, ÐÐ°Ð¿Ð»Ð°ÑÐ° Ð¸ Ð¸Ñ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð² Ð·Ð°Ð´Ð°ÑÐ°Ñ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¸Ð·Ð¸ÐºÐ¸. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð´Ñ ÑÐµÑÐµÐ½Ð¸Ñ Ð¸Ð½ÑÐµÐ³ÑÐ°Ð»ÑÐ½ÑÑ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ð¹ ÐÐ¾Ð»ÑÑÐµÑÑÑ Ð¸ Ð¤ÑÐµÐ´Ð³Ð¾Ð»ÑÐ¼Ð°, Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ ÑÑÐ½ÐºÑÐ¸Ð¸ ÐÑÐ¸Ð½Ð° Ð¸ ÐµÐµ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð»Ñ ÑÐµÑÐµÐ½Ð¸Ñ Ð½ÐµÐ¾Ð´Ð½Ð¾ÑÐ¾Ð´Ð½ÑÑ Ð·Ð°Ð´Ð°Ñ. ÐÐ·Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ñ Ð²Ð°ÑÐ¸Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¸ÑÑÐ¸ÑÐ»ÐµÐ½Ð¸Ñ: Ð¿Ð¾Ð½ÑÑÐ¸Ñ Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ, Ð²Ð¸Ð´Ñ Ð²Ð°ÑÐ¸Ð°ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð·Ð°Ð´Ð°Ñ. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ Ð²Ð°ÑÐ¸Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð¿Ð¾ÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð´Ð»Ñ Ð·Ð°Ð´Ð°Ñ Ð¼ÐµÑÐ°Ð½Ð¸ÐºÐ¸ Ð¸ Ð¼ÐµÑÐ¾Ð´Ñ Ð¸Ñ Ð¿ÑÐ¸Ð±Ð»Ð¸Ð¶ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ.
ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð², Ð¾Ð±ÑÑÐ°ÑÑÐ¸ÑÑÑ Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Â«ÐÑÐ¸ÐºÐ»Ð°Ð´Ð½Ð°Ñ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÐºÐ° Ð¸ ÑÐ¸Ð·Ð¸ÐºÐ°Â», Ð° ÑÐ°ÐºÐ¶Ðµ Ð´Ð»Ñ ÑÐµÑ, ÐºÐ¾Ð¼Ñ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ ÑÐµÑÐ°ÑÑ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ½ÑÐµ Ð·Ð°Ð´Ð°ÑÐ¸ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ° Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¸Ð·Ð¸ÐºÐ¸.
description: The manual corresponds to the content of the federal discipline of the state educational standard coded 01.03.03 "Mechanics and mathematical modeling", 03.03.01 "Applied mathematics", and 03.04.01 "Applied physics". It represents the second part of the lecture course on mathematical physics. It is devoted to the theory of generalized functions and generalized solutions, integral Fourier, Hankel, Laplace transformations and their application in problems of mathematical physics. The manual considers methods for solving Volterra and Fredholm integral equations, construction of Green's function and its use for solving heterogeneous problems. The authors describe the fundamentals of variation calculus: concepts and definitions, types of variation problems. Variation statements for mechanics problems and methods for their approximate solution are given. The manual is intended for students studying in the majors "Applied mathematics and physics", as well as for those who need to solve engineering problems using the apparatus of mathematical physics.
Unified semiclassical approach to isoscalar collective modes in heavy
  nuclei
Creators: name: V. I. Abrosimov
name: A. Dellafiore
name: F. Matera
Publisher: name: INFN Open Access Repository
Year: 2004

description: A semiclassical model based on the solution of the Vlasov equation for finite
systems with a sharp moving surface has been used to study the isoscalar
quadrupole and octupole collective modes in heavy spherical nuclei. Within this
model, a unified description of both low-energy surface modes and higher-energy
giant resonances has been achieved by introducing a coupling between surface
vibrations and the motion of single nucleons. Analytical expressions for the
collective response functions of different multipolarity can be derived by
using a separable approximation for the residual interaction between nucleons.
The response functions obtained in this way give a good qualitative description
of the quadrupole and octupole response in heavy nuclei. Although shell effects
are not explicitly included in the theory, our semiclassical response functions
are very similar to the quantum ones. This happens because of the well known
close relation between classical trajectories and shell structure. The role
played by particular nucleon trajectories and their connection with various
features of the nuclear response is displayed most clearly in the present
approach, we discuss in some detail the damping of low-energy octupole
vibrations and give an explicit expression showing that only nucleons moving on
triangular orbits can contribute to this damping.
Modified convex hull pricing for fixed load power markets
Creators: name: Borokhov, Vadim
Publisher: name: arXiv
Year: 2016
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: We consider fixed load power market with non-convexities originating from start-up and no-load costs of generators. The convex hull (minimal uplift) pricing method results in power prices minimizing the total uplift payments to generators, which compensate their potential profits lost by accepting centralized dispatch solution, treating as foregone all opportunities to supply any other output volume allowed by generator internal constraints. For each generator we define a set of output volumes, which are economically and technologically feasible in the absence of centralized dispatch, and propose to exclude output volumes outside the set from lost profit calculations. New pricing method results in generally different set of market prices and lower (or equal) total uplift payment compared to convex hull pricing algorithm.
description: v.3 (section on comparison with convex hull pricing extended, references added)
The role of the boundary conditions in the Wigner-Seitz approximation
  applied to the neutron star inner crust
Creators: name: M. Baldo
name: E. E. Saperstein
name: S. V. Tolokonnikov
Publisher: name: INFN Open Access Repository
Year: 2006

description: The influence of the boundary conditions used in the Wigner-Seitz
approximation applied to the neutron star inner crust is examined. The
generalized energy functional method which includes neutron and proton pairing
correlations is used. Predictions of two versions of the boundary conditions
are compared with each other. The uncertainties in the equilibrium
configuration (Z,R_c) of the crust, where Z is the proton charge and R_c the
radius of the Wigner-Seitz cell, correspond to variation of Z by 2 -- 6 units
and of R_c, by 1 -- 2 fm. The effect of the boundary conditions is enhanced at
increasing density. These uncertainties are smaller than the variation of Z and
R_c coming from the inclusion of pairing. The value of the pairing gap itself,
especially at high density, can depend on the boundary condition used.
Relativistic shock waves in viscous gluon matter
Creators: name: Bouras, I.
name: Molnar, E.
name: Niemi, H.
name: Xu, Z.
name: El, A.
name: Fochler, O.
name: Greiner, C.
name: Rischke, D. H.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We solve the relativistic Riemann problem in viscous gluon matter employing a microscopic parton cascade. We demonstrate the transition from ideal to viscous shock waves by varying the shear viscosity to entropy density ratio $η/s$ from zero to infinity. We show that an $η/s$ ratio larger than 0.2 prevents the development of well-defined shock waves on timescales typical for ultrarelativistic heavy-ion collisions. Comparisons with viscous hydrodynamic calculations confirm our findings.
description: Version as published in PRL 103, 032301 (2009). 4 pages, 4 figures
title: Ð¡Ð¾ÑÑÑÐ´Ð½Ð¸ÑÐµÑÑÐ²Ð¾ Ð Ð¤ ÑÐ¾ ÑÑÑÐ°Ð½Ð°Ð¼Ð¸ Ð¦ÐµÐ½ÑÑÐ°Ð»ÑÐ½Ð¾-ÐÐ·Ð¸Ð°ÑÑÐºÐ¾Ð³Ð¾ ÑÐµÐ³Ð¸Ð¾Ð½Ð° Ð² Ð¿Ð¾ÑÑÑÐ¾Ð²ÐµÑÑÐºÐ¸Ð¹ Ð¿ÐµÑÐ¸Ð¾Ð´ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ Ð¢ÑÑÐºÐ¼ÐµÐ½Ð¸ÑÑÐ°Ð½Ð°, Ð£Ð·Ð±ÐµÐºÐ¸ÑÑÐ°Ð½Ð°, Ð¢Ð°Ð´Ð¶Ð¸ÐºÐ¸ÑÑÐ°Ð½Ð°
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð Ð°Ñ Ð¼Ð°Ð½Ð¾Ð² ÐÐµÐ¿Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: ÑÐµÐ½ÑÑÐ°Ð»ÑÐ½Ð¾ - Ð°Ð·Ð¸Ð°ÑÑÐºÐ¸Ð¹ ÑÐµÐ³Ð¸Ð¾Ð½
ÑÐµÐ³Ð¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÐ¹
ÐµÐ²ÑÐ°Ð·Ð¸Ð¹ÑÑÐ²Ð°

description: Ð Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿Ð¾Ð´ÑÐµÑÐºÐ¸Ð²Ð°ÑÑÑÑ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ñ Ð Ð¤ Ñ ÑÐµÑÐ¿ÑÐ±Ð»Ð¸ÐºÐ°Ð¼Ð¸ Ð¦ÐµÐ½ÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÐÐ·Ð¸Ð¸ Ð² ÑÐ¾Ð²ÐµÑÑÐºÐ¸Ð¹ Ð¸ Ð¿Ð¾ÑÑÑÐ¾Ð²ÐµÑÑÐºÐ¸Ð¹ Ð¿ÐµÑÐ¸Ð¾Ð´. ÐÑÐ½Ð¾ÑÐµÐ½Ð¸Ð¹ Ð¿Ð¾ÑÐ¾Ð´Ð¸Ð»Ð¸ ÑÐ°Ð·Ð½ÑÑ ÑÑÐµÑÐ°Ñ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÑÐµÑÑÐ²Ð°, Ð² ÑÐ¾Ð¼ ÑÐ¸ÑÐ»Ðµ Ð² Ð¾Ð±Ð»Ð°ÑÑÑÑ Ð²Ð¾ÐµÐ½Ð½Ð¾ - Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐµ, Ð² ÑÑÐµÑÐµ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð¸ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¼Ð¸Ð³ÑÐ°ÑÐ¸Ð¸, Ð¸ Ð´ÑÑÐ³Ð¸Ñ ÑÑÐµÑÐ°Ñ. Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÐºÑÑÐ²Ð°ÐµÑ ÑÑÐ¸ ÐºÐ»ÑÑÐµÐ²ÑÑ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÑÐµÑÑÐ²Ð°, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ð½ÑÐµ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð°ÑÑÐ½ÐµÑÑÑÐ²Ð° Ð² Ð±Ð»Ð¸Ð¶Ð°Ð¹ÑÐµÐ¼ Ð±ÑÐ´ÑÑÐµÐ¼.
PINGS: the PPAK IFS Nearby Galaxies Survey
Creators: name: Rosales-Ortega, F. F.
name: Kennicutt, R. C.
name: Sanchez, S. F.
name: Diaz, A. I.
name: Pasquali, A.
name: Johnson, B. D.
name: Hao, C. N.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present the PPAK Integral Field Spectroscopy (IFS) Nearby Galaxies Survey: PINGS, a 2-dimensional spectroscopic mosaicking of 17 nearby disk galaxies in the optical wavelength range. This project represents the first attempt to obtain continuous coverage spectra of the whole surface of a galaxy in the nearby universe. The final data set comprises more than 50000 individual spectra, covering in total an observed area of nearly 80 arcmin^2. In this paper we describe the main astrophysical issues to be addressed by the PINGS project, we present the galaxy sample and explain the observing strategy, the data reduction process and all uncertainties involved. Additionally, we give some scientific highlights extracted from the first analysis of the PINGS sample.
description: Accepted for publication in MNRAS, 26 pages, 14 figures (some in low resolution), 3 tables
Effective Field Theory for Dark Matter Direct Detection up to Dimension Seven
Creators: name: Brod, Joachim
name: Gootjes-Dreesbach, Aaron
name: Tammaro, Michele
name: Zupan, Jure
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present the full basis of effective operators relevant for dark matter direct detection, up to and including operators of mass dimension seven. We treat the cases where dark matter is either a Dirac fermion, a Majorana fermion, a complex scalar, or a real scalar, allowing for dark matter to furnish a general representation of the electroweak gauge group. We describe the algorithmic procedure used to obtain the minimal set of effective operators and provide the tree-level matching conditions onto the effective theory valid below the electroweak scale.
description: 33 pages, 1 figure. Updated operator basis
How to Commission, Operate and Maintain a Large Future Accelerator
  Complex From Far Remote Sites
Creators: name: P. Czarapata
name: D. Hartill
name: S. Myers
name: S. Peggs
name: N. Phinney
name: M. Serio
name: N. Toge
name: F. Willeke
name: C. Zhang
Publisher: name: eConfC011127:FRBI001,2001; Conf.Proc.C0106181:259-263,2001
Year: 2002

description: A study on future large accelerators [1] has considered a facility, which is
designed, built and operated by a worldwide collaboration of equal partner
institutions, and which is remote from most of these institutions. The full
range of operation was considered including commissioning, machine development,
maintenance, troubleshooting and repair. Experience from existing accelerators
confirms that most of these activities are already performed 'remotely'. The
large high-energy physics experiments and astronomy projects, already involve
international collaborations of distant institutions. Based on this experience,
the prospects for a machine operated remotely from far sites are encouraging.
Experts from each laboratory would remain at their home institution but
continue to participate in the operation of the machine after construction.
Experts are required to be on site only during initial commissioning and for
particularly difficult problems. Repairs require an on-site non-expert
maintenance crew. Most of the interventions can be made without an expert and
many of the rest resolved with remote assistance. There appears to be no
technical obstacle to controlling an accelerator from a distance. The major
challenge is to solve the complex management and communication problems.
The forces of the demand for British Columbia's mining labour : an analysis of the trends of wage rates and employment of British Columbia's mining industry
Creators: name: Meekison, James David
Publisher: name: University of British Columbia
Year: 2011

description: This thesis attempts to analyse the influences of changes in demand for British Columbia's mining labour upon the wage rates and employment of British Columbia's mining industry. The competitive elements of British Columbia's mining industry suggests that changes of wage rates and employment will be sharply affected by changes of metal prices. The theoretical effects of a change of metal prices indicate that the industry's output varies in the same direction as metal price changes. Furthermore, it is expected that employment will vary directly with output changes. Therefore, the number of labourers employed should vary directly with metal price changes. The trends of employment of British Columbia's mining labour and metal prices are studied to evaluate these theoretical expectancies. As an element of demand for British Columbia mining labour, the level of metal prices is expected to influence wage rates of British Columbia's mining labour. Wage rates have increased in every year of the twelve year period but one, while metal prices have fluctuated over the period. These phenomena provide questions for further analysis. The second major topic of the thesis is concerned with influences of changes of productivity of British Columbia's mining labour upon wage rates and employment. The first task is to describe concepts of productivity of mining labour and then to determine the meaning of a productivity index. Following this, the meaning of a change in the productivity index must be described as the productivity of mining labour has varied considerably over the twelve year period. The trends of the differentials of employment and the differentials of labour's productivity suggest that an inverse relationship exists between these variables. This relationship is evaluated and its similarity to a theoretical average product curve is described. However, the relationship between the trends of wage rates and mining labour's productivity provides little evidence of any association of these variables. It is suggested that if the changes of mining labour's productivity have influenced wage rates, then this influence has been hidden by other factors of wage determination.
Additional file 1 of Gamma counting protocols for the accurate quantification of 225Ac and 213Bi without the need for a secular equilibrium between parent and gamma-emitting daughter
Creators: name: Castillo Seoane, Dayana
name: De Saint-Hubert, Marijke
name: Ahenkorah, Stephen
name: Saldarriaga Vargas, Clarita
name: Ooms, Maarten
name: Struelens, Lara
name: Koole, Michel
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology

description: Additional file 1: Fig. S1. Relative counting efficiency of the GC as function of sample volume for the quantification of 225Ac using the 213Bi and 221Fr EW. Design and results of an additional experiment to study the effect of sample volume on the relative GC detector efficiency.
Reflected and doubly reflected BSDEs with jumps: a priori estimates and comparison
Creators: name: Crépey, Stéphane
name: Matoussi, Anis
Publisher: name: arXiv
Year: 2008
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60H10, 60G40, 60G57, 91B28 (Primary)

description: It is now established that under quite general circumstances, including in models with jumps, the existence of a solution to a reflected BSDE is guaranteed under mild conditions, whereas the existence of a solution to a doubly reflected BSDE is essentially equivalent to the so-called Mokobodski condition. As for uniqueness of solutions, this holds under mild integrability conditions. However, for practical purposes, existence and uniqueness are not enough. In order to further develop these results in Markovian set-ups, one also needs a (simply or doubly) reflected BSDE to be well posed, in the sense that the solution satisfies suitable bound and error estimates, and one further needs a suitable comparison theorem. In this paper, we derive such estimates and comparison results. In the last section, applicability of the results is illustrated with a pricing problem in finance.
description: Published in at http://dx.doi.org/10.1214/08-AAP517 the Annals of Applied Probability (http://www.imstat.org/aap/) by the Institute of Mathematical Statistics (http://www.imstat.org)
title: ÐÐ¸Ð½Ð°Ð¼Ð¸ÐºÐ° Ð½ÐµÐºÐ¾ÑÐ¾ÑÑÑ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð°Ð´Ð°Ð¿ÑÐ¸Ð²Ð½Ð¾Ð¹ ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¾Ð¹ ÐºÑÐ»ÑÑÑÑÑ Ð¸ ÑÐ¿Ð¾ÑÑÐ°
title: Dynamics of some indicators of the development of adaptive physical culture and sport
Creators: name: ÐÐ¸ÑÐ»ÐµÐ²ÑÐ¹Ð½ÐµÐ½, ÐÐ°ÑÐ¸ÑÐ°
name: Ð¡ÐµÐ¼ÑÐ½Ð¾Ð²Ð°, Ð¢Ð°ÑÑÑÐ½Ð°
name: "Ð¡Ð¿Ð¾ÑÑ, ÑÐµÐ»Ð¾Ð²ÐµÐº, Ð·Ð´Ð¾ÑÐ¾Ð²ÑÐµ", Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÐ¹ Ð½Ð°ÑÑÐ½ÑÐ¹ ÐºÐ¾Ð½Ð³ÑÐµÑÑ
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2023
Subjects: Ð°Ð´Ð°Ð¿ÑÐ¸Ð²Ð½Ð°Ñ ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ°Ñ ÐºÑÐ»ÑÑÑÑÐ°
ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ðµ
ÑÑÐ»Ð¾Ð²Ð¸Ñ
ÑÑÐ°ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð´Ð°Ð½Ð½ÑÐµ
adaptive physical culture
development
conditions
statistical data

description: Ð ÑÑÐ°ÑÑÐµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÐ°ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð´Ð°Ð½Ð½ÑÑ Ð¾ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ð¸ Ð°Ð´Ð°Ð¿ÑÐ¸Ð²Ð½Ð¾Ð¹ ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¾Ð¹ ÐºÑÐ»ÑÑÑÑÑ Ð¸ ÑÐ¿Ð¾ÑÑÐ° Ð² Ð Ð¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ Ð¤ÐµÐ´ÐµÑÐ°ÑÐ¸Ð¸ Ð¸, Ð² ÑÐ°ÑÑÐ½Ð¾ÑÑÐ¸, Ð² Ð ÐµÑÐ¿ÑÐ±Ð»Ð¸ÐºÐµ ÐÐ°ÑÐµÐ»Ð¸Ñ Ñ 2017 Ð¿Ð¾ 2022 Ð³Ð¾Ð´. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð´Ð°Ð½Ð½ÑÑ, Ð²ÑÑÐ²Ð»ÐµÐ½Ð° Ð¿Ð¾Ð»Ð¾Ð¶Ð¸ÑÐµÐ»ÑÐ½Ð°Ñ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ° ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²Ð° Ð·Ð°Ð½Ð¸Ð¼Ð°ÑÑÐ¸ÑÑÑ Ð²ÑÐµÑ Ð½Ð¾Ð·Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ñ Ð³ÑÑÐ¿Ð¿, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð²Ð¸Ð´Ñ ÑÐ¿Ð¾ÑÑÐ° Ñ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²ÑÐ¼ ÑÐ°Ð·Ð²Ð¸ÑÐ¸ÐµÐ¼, Ð²ÑÑÐ²Ð»ÐµÐ½Ð¾, ÑÑÐ¾ Ð² ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð¼ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ðµ ÑÑÐ»Ð¾Ð²Ð¸Ñ Ð´Ð»Ñ Ð·Ð°Ð½ÑÑÐ¸Ð¹ Ð°Ð´Ð°Ð¿ÑÐ¸Ð²Ð½Ð¾Ð¹ ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¾Ð¹ ÐºÑÐ»ÑÑÑÑÐ¾Ð¹ ÑÐ°Ð·Ð²Ð¸Ð²Ð°ÑÑÑÑ Ð¿Ð¾Ð»Ð¾Ð¶Ð¸ÑÐµÐ»ÑÐ½Ð¾.
description: The article presents an analysis of statistical data on the development of adaptive physical culture in the Russian Federation and the Republic of Karelia from 2017 to 2022. A positive dynamic in the number of people involved in all nosological groups has been revealed, sports with sustainable development have been identified, it has been revealed that in terms of a quantitative indicator, the conditions for practicing adaptive physical culture are developing positively.
Digital Hadron Calorimetry with Glass RPC Active Detectors
Creators: name: A. Ghezzi
name: T. Tabarelli De Fatis
name: G. Tinti
name: M. Piccolo
Publisher: name: INFN Open Access Repository
Year: 2005

description: Glass RPC detectors are an attractive candidate for the active part of a
highly granular digital hadron calorimeter (DHCAL) at the ILC. A numerical
study, based on the GEANT3 simulation package, of the performance of such a
calorimeter is presented in this work. A simplified model for the RPC response,
tuned on real data, is implemented in the simulation. The reliability of the
simulation is demonstrated by comparison to existing data collected with a
large volume calorimeter prototype exposed to a pion beam in an energy range
from 2 GeV to 10 GeV. In view of an optimization of the readout pitch, a
detailed study of the energy and position resolution at the single hadron level
for different read-out pad dimensions is presented. These results are then used
in a parametric form to obtain a preliminary estimate of the contribution of
DHCAL to the reconstruction of the energy flow at the ILC detector.
Global Identifiability of Differential Models
Creators: name: Hong, Hoon
name: Ovchinnikov, Alexey
name: Pogudin, Gleb
name: Yap, Chee
Publisher: name: arXiv
Year: 2018
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Commutative Algebra (math.AC)
subject: Algebraic Geometry (math.AG)
subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 12H05, 14Q20, 68W20, 68W30, 93C15, 93B25, 93B40, 93A30

description: Many real-world processes and phenomena are modeled using systems of ordinary differential equations with parameters. Given such a system, we say that a parameter is globally identifiable if it can be uniquely recovered from input and output data. The main contribution of this paper is to provide theory, an algorithm, and software for deciding global identifiability. First, we rigorously derive an algebraic criterion for global identifiability (this is an analytic property), which yields a deterministic algorithm. Second, we improve the efficiency by randomizing the algorithm while guaranteeing the probability of correctness. With our new algorithm, we can tackle problems that could not be tackled before. A software based on the algorithm (called SIAN) is available at https://github.com/pogudingleb/SIAN.
Normal state charge dynamics of Fe1.06Te0.88S0.14 superconductor probed with infrared spectroscopy
Creators: name: Stojilovic, N.
name: Koncz, A.
name: Kohlman, L. W.
name: Hu, Rongwei
name: Petrovic, C.
name: Dordevic, S. V.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have used optical spectroscopy to probe the normal state electrodynamic response of Fe$_{1.06}$Te$_{0.88}$S$_{0.14}$, a member of the 11 family of iron-based superconductors with T$_c$= 8 K. Measurements have been conducted over a wide frequency range (50 - 50000 cm$^{-1}$) at selected temperatures between 10 and 300 K. At low temperatures the material behaves as an "incoherent metal": a Drude-like peak is absent from the optical conductivity, and all optical functions reveal that quasiparticles are not well defined down to the lowest measured temperature. We introduce "generalized spectral weight" analysis and use it to track temperature induced redistribution of spectral weight. Our results, combined with previous reports, indicate that the 11 family of iron-based superconductors might be different from other families.
title: PR-ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð² Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¼ Ð¾Ð±ÑÐµÑÑÐ²Ðµ
title: Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ X ÐÑÐµÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ Ð½Ð°ÑÑÐ½Ð¾-Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ð¸, 29 Ð°Ð¿ÑÐµÐ»Ñ 2015 Ð³Ð¾Ð´Ð°, Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³
titleType: Subtitle
Creators: name: "PR-ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð² Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¼ Ð¾Ð±ÑÐµÑÑÐ²Ðµ", Ð²ÑÐµÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ°Ñ Ð½Ð°ÑÑÐ½Ð¾-Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ°Ñ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ñ (10; 2015; Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³)
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2015
Subjects: ÑÐµÐºÐ»Ð°Ð¼Ð°
PR-ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸
Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ðµ Ð¾Ð±ÑÐµÑÑÐ²Ð¾
ÑÐ²ÑÐ·Ð¸ Ñ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾ÑÑÑÑ

description: ÐÐ·Ð´Ð°Ð½Ð¸Ðµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÐµÑ ÑÐ¾Ð±Ð¾Ð¹ Ð¿ÑÐ±Ð»Ð¸ÐºÐ°ÑÐ¸Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² X ÐÐ°ÑÑÐ½Ð¾-Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ð¸ Â«PR-ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð² Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¼ Ð¾Ð±ÑÐµÑÑÐ²ÐµÂ», Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÐºÐ°ÑÐµÐ´ÑÐ¾Ð¹ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½Ð¾-Ð¿Ð¾Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ° ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾.
A forgotten publication of Ettore Majorana on the improvement of the
  Thomas-Fermi statistical model
Creators: name: Guerra, Francesco
name: Robotti, Nadia
Publisher: name: INFN Open Access Repository
Year: 2005

description: Ettore Majorana proposed an important improvement to the Thomas-Fermi
statistical model for atoms, with a communication at the general meeting of the
Italian Physical Society, held in Rome, on December 29th, 1928, regularly
published on Nuovo Cimento. This communication did not receive any mention,
neither in the numerous publications of Fermi and his associates on the
subject, nor in the further reconstructions of the life and activity of Ettore
Majorana. The Majorana proposal was not accepted by Enrico Fermi for years, and
forgotten. However, it was finally exploited, without reference, in the 1934
conclusive paper by Fermi and Amaldi on the statistical model for atoms. We
analyze the improved model proposed by Majorana, with the help of unpublished
notes, kept in the Majorana Archives in Pisa. Moreover, we trace the path
leading Fermi to the eventual late acceptance of Majorana improvement, also
with the help of the material in Fermi Archives in Pisa. The conclusion is that
Ettore Majorana played an effective leadership in Rome for the very conceptual
formulation of the statistical model for atoms.
Additional file 2 of Mechanical overloading-induced miR-325-3p reduction promoted chondrocyte senescence and exacerbated facet joint degeneration
Creators: name: Zhao, Jinyun
name: Li, Chengjun
name: Qin, Tian
name: Jin, Yuxin
name: He, Rundong
name: Sun, Yi
name: Liu, Zhide
name: Wu, Tianding
name: Duan, Chunyue
name: Cao, Yong
name: Hu, Jianzhong
Publisher: name: figshare
Year: 2023
Subjects: subject: Biophysics
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Ecology
subject: Science Policy
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Additional file 2: Table S1. Antibodies. Table S2. Sequences of mimic and inhibitor. Table S3. Primers for qRT-PCR.
М. Ягодинська. Нове ранньослов'янське поселення на Західному Поділлі
Creators: name: Ягодинська, Марина
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 430101
subject: Archaeological science

description: Актуальні проблеми археології. Тези Міжнародної наукової конференції на пошану І.С. Винокура (м. Кам'янець-Подільський 23-25 вересня 2010 року). Тернопіль: "Астон", 2010.
Good reduction of K3 Surfaces in equicharacteristic p
Creators: name: Chiarellotto, Bruno
name: Lazda, Christopher
name: Liedtke, Christian
Publisher: name: arXiv
Year: 2019
Subjects: subject: Algebraic Geometry (math.AG)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 14J28 (primary) 11G25, 14F20, 14F30, 14G20 (secondary)

description: We show that for smooth and proper varieties over local fields with no non-trivial vector fields, good reduction descends over purely inseparable extensions. We use this to extend the Neron-Ogg-Shafarevich criterion for K3 surfaces to the equicharacteristic $p>0$ case.
description: 15 pages, comments welcome!
Measurement of Cosmic Ray Antiprotons from 3.7 to 19 GeV
Creators: name: M. Hof
name: C. Pfeifer
name: W. Menn
name: M. Simon
name: R. L. Golden
name: S. J. Stochaj
name: S. A. Stephens
name: G. Basini
name: M. Ricci
name: F. Massimo Brancaccio
name: P. Papini
name: S. Piccardi
name: P. Spillantini
name: M. P. De Pascale
name: A. Morselli
name: P. Picozza
name: M. T. Brunetti
name: A. Codino
name: C. Grimani
name: M. Menichelli
name: J. W. Mitchell
name: J. F. Ormes
name: R. E. Streitmetter
Publisher: name: INFN Open Access Repository
Year: 1996

description: The antiproton to proton ratio, `p/p, in the cosmic rays has been measured in the energy range from 3.7 to 19 GeV. This measurement was carried out using a baloon-borne superconducting magnetic spectrometer along with a gas Cherenkov counter, an imaging calorimeter and a time of flight scintillator system. The measured `p/p ratio was determined to be 1.24 (+0.68, -0.51) x 10-4. The present result along with other recent observations show that the observed abundances of antiprotons are consistent with models, in which antiprotons are produced as secondaries during the propagation of cosmic rays in the Galaxy.
OB Stars and Cepheids From the Gaia TGAS Catalogue: Test of their Distances and Proper Motions
Creators: name: Bobylev, V. V.
name: Bajkova, A. T.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We consider young distant stars from the Gaia TGAS catalog. These are 250 classical Cepheids and 244 OB stars located at distances up to 4 kpc from the Sun. These stars are used to determine the Galactic rotation parameters using both trigonometric parallaxes and proper motions of the TGAS stars. In this case the considered stars have relative parallax errors less than 200%. Following the well-known statistical approach, we assume that the kinematic parameters found from the line-of-sight velocities $V_r$ are less dependent on errors of distances than the found from the velocity components $V_l$. From values of the first derivative of the Galactic rotation angular velocity $Ω{'}_0$, found from the analysis of velocities $V_r$ and $V_l$ separately, the scale factor of distances is determined. We found that from the sample of Cepheids the scale of distances of the TGAS should be reduced by 3%, and from the sample of OB stars, on the contrary, the scale should be increased by 9%.
description: 5 pages, 1 figure, 2 tables
Functional SAXS Study of Haemocyanin Dioxygen-Carrier Protein
Creators: name: M. Beltramini
name: E. Borghi
name: P. Di Muro
name: A. La Monaca
name: B. Salvato
name: C. Santini
Publisher: name: INFN Open Access Repository
Year: 1997

description: The effects of conformational rearrangements on dioxygen binding to molluscan haemocyanins have been investigateted by small-angle X-ray scattering (SAXS). The SAXS patterns of the oxygenated and deoxygenated two forms of Octopus vulgaris haemocyanin are significantly different; whereas the patterns of the two forms of Rapana thomasiana haemocyanin are almost superimposable. A program has been developed, based on the differences in molecular dimensions, in order to simulate the effects observed in the investigaion.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÐºÐ²Ð°ÑÑÐµÐ²Ð¾Ð³Ð¾ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ° Ñ ÑÐ°ÑÑÐ¾ÑÐ¾Ð¹ Ð²ÑÑ Ð¾Ð´Ð½Ð¾Ð³Ð¾ ÑÐ¸Ð³Ð½Ð°Ð»Ð° 260 ÐÐÑ
title: Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½ÑÐ¹ Ð¿ÑÐ¾ÐµÐºÑ
titleType: Subtitle
Creators: name: ÐÐ»ÐµÐºÑÐ°Ð½Ð´ÑÐ¾Ð²Ð°, ÐÐ°ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: ÐºÐ²Ð°ÑÑÐµÐ²ÑÐ¹ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾Ñ
Ð²ÑÑÐ¾ÐºÐ¸Ðµ ÑÐ°ÑÑÐ¾ÑÑ
ÑÐ¿Ð¸ÑÐ°Ð»ÑÐ½ÑÐ¹ ÑÐµÐ·Ð¾Ð½Ð°ÑÐ¾Ñ
ÑÐ¼Ð½Ð¾Ð¶ÐµÐ½Ð¸Ðµ ÑÐ°ÑÑÐ¾ÑÑ

description: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð²ÑÑÐ¾ÐºÐ¾ÑÐ°ÑÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÐºÐ²Ð°ÑÑÐµÐ²Ð¾Ð³Ð¾ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ° Ñ Ð²ÑÑÐ¾ÐºÐ¾Ð¹ ÑÑÐ°Ð±Ð¸Ð»ÑÐ½Ð¾ÑÑÑÑ ÑÐ°ÑÑÐ¾ÑÑ. ÐÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¾Ð»ÑÐºÐ¾ Ð¾Ð´Ð½Ð¾Ð³Ð¾ ÐºÐ°ÑÐºÐ°Ð´Ð° Ð¿ÑÐ¸ ÑÐ¼Ð½Ð¾Ð¶ÐµÐ½Ð¸Ð¸ ÑÐ°ÑÑÐ¾ÑÑ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð²ÑÑÐ¾ÐºÐ¸Ñ ÑÐ°ÑÑÐ¾Ñ. ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ ÑÐ¸Ð»ÑÑÑÐ° ÑÐ¿Ð¸ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐµÐ·Ð¾Ð½Ð°ÑÐ¾ÑÐ° Ð´Ð»Ñ Ð²ÑÐ´ÐµÐ»ÐµÐ½Ð¸Ñ "ÑÐ¸ÑÑÐ¾Ð³Ð¾" ÑÐ¸Ð³Ð½Ð°Ð»Ð° ÑÐ°ÑÑÐ¾ÑÐ¾Ð¹ 260 ÐÐÑ. Ð£Ð¼ÐµÐ½ÑÑÐµÐ½Ð¸Ðµ Ð³Ð°Ð±Ð°ÑÐ¸ÑÐ¾Ð² Ð¸ ÑÐ¾ÐºÐ° Ð¿Ð¾ÑÑÐµÐ±Ð»ÐµÐ½Ð¸Ñ ÐºÐ²Ð°ÑÑÐµÐ²Ð¾Ð³Ð¾ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ°.
Part-per-billion measurement of the $4^2S_{1/2} \rightarrow 3^2D_{5/2}$ electric quadrupole transition isotope shifts between $^{42,44,48}$Ca$^+$ and $^{40}$Ca$^+$
Creators: name: Knollmann, Felix W.
name: Patel, Ashay N.
name: Doret, S. Charles
Publisher: name: arXiv
Year: 2019
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We report a precise measurement of the isotope shifts in the $4^2$S$_{1/2} \rightarrow 3^2$D$_{5/2}$ electric quadrupole transition at 729~nm in the $^{40 - 42,44,48}$Ca$^+$. The measurement has been made via high-resolution laser spectroscopy of co-trapped ions, finding measured shifts of 2,771,872,467.6(7.6), 5,340,887,394.6(7.8), and 9,990,382,525.0(4.9) Hz between $^{42,44,48}$Ca$^+$and $^{40}$Ca$^+$, respectively. By exciting the two isotopes simultaneously using frequency sidebands derived from a single laser systematic uncertainties resulting from laser frequency drifts are eliminated. This permits far greater precision than similar previously published measurements in other alkaline-earth systems. The resulting measurement precision provides a benchmark for tests of theoretical isotope shift calculations, and also offers a step towards probing New Physics via isotope shift spectroscopy.
description: 9 pages, 7 figures updated 5/2023 to correct sign error in original data analysis. Erratum submitted to Phys. Rev. A