National University of Life and Environmental Sciences of Ukraine

output

20132025

most citedLow temperature phase transformations in 4-cyano-4'-pentylbiphenyl (5CB) filled by multiwalled carbon nanotubes

36 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

14 papers

nucl-ex2025★ 5 cited

Double-beta decay of $^{150}$ Nd to excited levels of $^{150}$ Sm

A. S. Barabash, P. Belli, R. Bernabei +23

The $2 ν 2 β$ decay of $^{150}$ Nd to the first excited 740.5 keV $0_{1}^{+}$ level of $^{150}$ Sm was measured over 5.845 yr with the help of a four-crystal low-background HPGe $γ$ s…

math.CA2024

Actual problems of the approximation theory in metrics of discrete spaces on sets of summable periodic and almost periodic functions

Anatolii Serdyuk, Andrii Shidlich

This review paper highlights the main aspects of the development of research related to the solution of extreme problems in the theory of approximation in the spaces ${\mathcal S}^…

physics.ins-det2024★ 3 cited

Development of MMC-based lithium molybdate cryogenic calorimeters for AMoRE-II

A. Agrawal, V. V. Alenkov, P. Aryal +105

The AMoRE collaboration searches for neutrinoless double beta decay of $^{100}$ Mo using molybdate scintillating crystals via low temperature thermal calorimetric detection. The ear…

math.OC2022★ 5 cited

Switched max-plus linear-dual inequalities for makespan minimization: the case study of an industrial bakery shop

Davide Zorzenon, Nataliia Zaiets, Jörg Raisch

In this paper, an industrial bakery shop is modeled by switched max-plus linear-dual inequalities (SLDIs). SLDIs are timed discrete event systems suitable for describing flow shops…

math.CA2022★ 3 cited

Approximation on hexagonal domains by Taylor-Abel-Poisson means

Jürgen Prestin, Viktor Savchuk, Andrii Shidlich

Approximative properties of the Taylor-Abel-Poisson linear summation me\-thod of Fourier series are considered for functions of several variables, periodic with respect to the hexa…

math.CA2021★ 4 cited

Direct and inverse approximation theorems in the Besicovitch-Museilak-Orlicz spaces of almost periodic functions

Stanislav Chaichenko, Andrii Shidlich, Tetiana Shulyk

In terms of the best approximations of functions and generalized moduli of smoothness, direct and inverse approximation theorems are proved for Besicovitch almost periodic function…

nucl-ex2021★ 1 cited

The half-life of $^{212}$ Po

P. Belli, R. Bernabei, R. S. Boiko +10

The half-life of $^{212}$ Po was measured with the highest up-to-date accuracy as $T_{1/2} = 295.1 (4)$ ns by using thorium-loaded liquid scintillator.

nucl-ex2019★ 9 cited

First direct search for $2 ε$ and $ε β^{+}$ decay of $^{144}$ Sm and $2 β^{-}$ decay of $^{154}$ Sm

P. Belli, R. Bernabei, R. S. Boiko +12

The first direct search for the double electron capture ( $2 ε$ ) and the electron capture with positron emission ( $ε β^{+}$ ) in $^{144}$ Sm to the ground state and to the excited levels…

nucl-ex2019★ 13 cited

First search for 2 $ε$ and $ε β^{+}$ processes in $^{168}$ Yb

P. Belli, R. Bernabei, R. S. Boiko +12

The double-electron capture and the electron capture with positron emission in $^{168}$ Yb have been investigated for the first time at the STELLA facility of the Gran Sasso undergr…

nucl-ex2019★ 4 cited

Half-life measurements of $^{212}$ Po with thorium-loaded liquid scintillator

P. Belli, R. Bernabei, R. S. Boiko +11

Precise measurement of half-life of $^{212}$ Po (one of the daughter nuclides in radioactive chain of $^{232}$ Th) was realized by means of liquid scintillator based on toluene doped…

nucl-ex2018★ 12 cited

First search for $2 ε$ and $ε β^{+}$ decay of $^{162}$ Er and new limit on $2 β^{-}$ decay of $^{170}$ Er to the first excited level of $^{170}$ Yb

P. Belli, R. Bernabei, R. S. Boiko +11

The first search for double electron capture ( $2 ε$ ) and electron capture with positron emission ( $ε β^{+}$ ) of $^{162}$ Er to the ground state and to several excite…

nucl-ex2017★ 13 cited

New limits on $2 ε$ , $ε β^{+}$ and $2 β^{+}$ decay of $^{136}$ Ce and $^{138}$ Ce with deeply purified cerium sample

P. Belli, R. Bernabei, R. S. Boiko +9

A search for double electron capture ( $2 ε$ ), electron capture with positron emission ( $ε β^{+}$ ), and double positron emission $2 β^{+}$ ) in $^{136}$ Ce and $^{138}$ Ce…

cond-mat.soft2013★ 36 cited

Low temperature phase transformations in 4-cyano-4'-pentylbiphenyl (5CB) filled by multiwalled carbon nanotubes

N. Lebovka, V. Melnyk, Ye. Mamunya +3

The effects of multiwalled carbon nanotubes (NTs) on low-temperature phase transformations in 5CB were studied by means of differential scanning calorimetry (DSC), low-temperature…

cond-mat.stat-mech2013★ 6 cited

Barrier properties of k-mer packings

N. Lebovka, S. Khrapatiy, Vygornitskyi +1

This work discusses numerical studies of the barrier properties of k-mer packings by Monte Carlo method. The studied variants of regular and non-regular arrangements on a square la…

Double-beta decay of 150Nd to excited levels of 150Sm