Zobrazeno 1 - 10
of 342
pro vyhledávání: '"T. Rantala"'
Autor:
Tommi Höynälänmaa, Tapio T. Rantala
Publikováno v:
Atoms, Vol 11, Iss 1, p 9 (2023)
Electronic structure calculations are mostly carried out with Coulomb potential singularity adapted basis sets such as STO or contracted GTO. With another basis or for heavy elements, the pseudopotentials may appear as a practical alternative. Here,
Externí odkaz:
https://doaj.org/article/08803a678c2243d5990badea53468480
Publikováno v:
APL Photonics, Vol 6, Iss 7, Pp 071103-071103-34 (2021)
The path integral formulation of quantum mechanics, i.e., the idea that the evolution of a quantum system is determined as a sum over all the possible trajectories that would take the system from the initial to its final state of its dynamical evolut
Externí odkaz:
https://doaj.org/article/c03de58d8a434e7fa628c9215f858aeb
Autor:
Suvi Sippola, Juha Grönroos, Saija Hurme, Paulina Salminen, Sirpa Jalkanen, Erkki Eerola, Antti J Hakanen, Sanja Vanhatalo, Eveliina Munukka, Harri Marttila, V Sallinen, A Leppäniemi, T Rautio, S Meriläinen, P Nordström, J Laukkarinen, T Rantala, H Savolainen, M Aarnio, A Mattila, J Haijanen, E-L Sävelä, I Imre, H Paajanen, J Rintala, T Pinta, T Sippola, P Böckerman
Publikováno v:
BMJ Open, Vol 9, Iss 9 (2019)
Introduction Based on the epidemiological and clinical data, acute appendicitis can present either as uncomplicated or complicated. The aetiology of these different appendicitis forms remains unknown. Antibiotic therapy has been shown to be safe, eff
Externí odkaz:
https://doaj.org/article/547f089e24984bff85d304e0c1e9794a
Publikováno v:
Acta Paediatrica.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebbc6b2c7468e622bbd73c9e3f0e8fc6
https://doi.org/10.1111/apa.16757
https://doi.org/10.1111/apa.16757
Publikováno v:
PhotonicsViews. 18:64-68
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38e147187d815a4383b287cd78e3a583
https://doi.org/10.1002/phvs.202100021
https://doi.org/10.1002/phvs.202100021
Autor:
Juha T. Rantala
Publikováno v:
SPIE AR, VR, MR Industry Talks 2022.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::544747a81c7e54ff3fb22fd391cafaf9
https://doi.org/10.1117/12.2635329
https://doi.org/10.1117/12.2635329
Diamagnetism is the response of dynamical compositions of charged particles, electrons, and nuclei, to an incident magnetic field. In this paper, we study how the finite temperature and finite nuclear masses affect the diamagnetic susceptibilities of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04d79732eef93ec3aeed6fad6a320a60
http://urn.fi/URN:NBN:fi:jyu-202204262398
http://urn.fi/URN:NBN:fi:jyu-202204262398
Autor:
Tapio T. Rantala, Tommi Höynälänmaa
Publikováno v:
Atoms; Volume 11; Issue 1; Pages: 9
Electronic structure calculations are mostly carried out with Coulomb potential singularity adapted basis sets such as STO or contracted GTO. With another basis or for heavy elements, the pseudopotentials may appear as a practical alternative. Here,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::200e9cf4ca0e8823dc78d7e5b41abaa4
https://doi.org/10.3390/atoms11010009
https://doi.org/10.3390/atoms11010009
Akademický článek
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Publikováno v:
Optical Components and Materials XVIII.
The article gives two examples of the incorporation of liquid phase coated low refractive index (RI) and high refractive index materials in a proof-of-concept optical devices. Using ultra low RI (1.25) and ultra high RI (2.05), a 12-layer dielectric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc750ff298a0cb3580044f9eae939f24
https://doi.org/10.1117/12.2578747
https://doi.org/10.1117/12.2578747