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Showing 20 of 3,890 academic articles
Chin-Chun Wu, Kan Liou, Brian E. Wood, Lynn Hutting • The Astrophysical Journal
(2024)
The propagation of interplanetary shocks, particularly those driven by coronal mass ejections (CMEs), is still an outstanding question in heliophysics and space weather forecasting. Here, we address the effects of the ambient solar wind on ...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/1538-4357/ad88ee
Fatemeh Naeimipour, Behrouz Mirza, Fatemeh Masoumi Jahromi • European Physical Journal C: Particles and Fields
(2021)
Abstract In this paper, we formulate two new classes of black hole solutions in higher curvature quartic quasitopological gravity with nonabelian Yang–Mills theory. At first step, we consider the SO(n) and $$SO(n-1,1)$$ S O ( n - 1 , 1 ) se...
DOAJ
Open Access (DOAJ)
DOI: 10.1140/epjc/s10052-021-09241-2
Alice Knutas, Angela Adamo, Alex Pedrini, Sean T. Linden et al. • The Astrophysical Journal
(2025)
We present JWST NIRCam observations of the emerging young star clusters (eYSCs) detected in the nearby spiral galaxy M83. The NIRcam mosaic encompasses the nuclear starburst, the bar, and the inner spiral arms. The eYSCs, detected in Pa α a...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/1538-4357/ae018c
Adolf N. Witt, Geoffrey C. Clayton, B. T. Draine (2004)
Abstract. Currently ∼36 different absorption bands have been detected in the infrared spectra of cold, dense interstellar and circumstellar environments. These are attributed to the vibrational transitions of ∼17 different molecules frozen ...
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Ved Prakash, R Dharanishwari, Jayashree LM, Boya pavani • International Journal of Innovative Research in Information Security
(2023)
Astrophysics is a branch of space science that applies the laws of physics and chemistry to seek to understand the universe and our place in it. The field explores topics such as the birth, life and death of stars, planets, galaxies, nebula...
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DOI: https://doi.org/10.26562/ijiris.2023.v0903.09
Luis Lehner, Frans Pretorius • Annual Review of Astronomy and Astrophysics
(2014)
Throughout the Universe many powerful events are driven by strong gravitational effects that require general relativity to fully describe them. These include compact binary mergers, black hole accretion, and stellar collapse, where velociti...
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Open Access
DOI: https://doi.org/10.1146/annurev-astro-081913-040031
Thomas W Hartquist, David A. Williams (1998)
Abstract This book provides a comprehensive survey of modern molecular astrophysics. It includes an introduction to molecular spectroscopy and then addresses the main areas of current molecular astrophysics, including galaxy formation, star...
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DOI: https://doi.org/10.1093/oso/9780198501589.001.0001
József Vinkó, Zsófia Réka Bodola, Ákos Gődény, Szelina Fruzsina Csák et al. • The Astrophysical Journal
(2025)
We present new photometric observations of the core-collapse supernova SN 2023ixf occurred in M101, taken with the RC 80 and BRC80 robotic telescopes in Hungary. The initial nickel mass from the late-phase bolometric light curve extending u...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/1538-4357/ae0614
Mohammadreza Tabibi, Arezoo Vahebi, Vahid Noornejad • مدیریت بهره وری
(2019)
Successful companies have realized that investment on intellectual capital to create valuable products and services is essential. Moreover, in unsafe situations for new investment, enterprise has no choice except optimal use of available re...
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Open Access (DOAJ)
Mark M.J. Wilson, Peter Tatham, John Payne, Cécile L’Hermitte et al. • Journal of Humanitarian Logistics and Supply Chain Management
(2018)
Purpose – The purpose of this paper is to discuss the challenges inherent in planning and responding to disaster events in a multi-agency context where numerous governmental and non-governmental actors and agencies are involved in the plann...
DOAJ
Open Access (DOAJ)
DOI: 10.1108/JHLSCM-03-2017-0008
Mudassir Shams, Nasreen Kausar, Naveed Khan, Mohd Asif Shah • Advances in Mechanical Engineering
(2023)
Numerous real-world applications can be solved using the broadly adopted notions of intuitionistic fuzzy sets, Pythagorean fuzzy sets, and q-rung orthopair fuzzy sets. These theories, however, have their own restrictions in terms of members...
DOAJ
Open Access (DOAJ)
DOI: 10.1177/16878132231159519
Evelyne F. Magambo • International Journal of Advanced Business Studies
(2025)
The purpose of this study is to thoroughly evaluate the difficulties Tanzanian microfinance institutions (MFIs) encountered when putting group lending concepts into practice. It specifically aims to pinpoint the main obstacles associated wi...
DOAJ
Open Access (DOAJ)
DOI: 10.59857/IJABS.3930
Abdulelah ALGHAMDI, Asier BAQUERO, Hazem Ahmed KHAIRY, Wagih M. E. SALAMA • African Journal of Hospitality, Tourism and Leisure
(2024)
Employees are crucial resources for organizations, and their job performance is highly important for their success, especially in the hotel industry. The study investigated the impact of social loafing (SL) on hotel employees' job performan...
DOAJ
Open Access (DOAJ)
DOI: https://doi.org/10.46222/ajhtl.19770720.497
Xianghuan Luo, Rohan Bennett, Mila Koeva, Christiaan Lemmen et al. • Urban Science
(2017)
Cadastres are argued as an essential tool to support land tenure security. Low cadastral coverage in developing countries creates a driver for innovative methods to expedite the mapping processes. As a human construct, the morphology of par...
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Open Access (DOAJ)
DOI: 10.3390/urbansci1040032
Anna Szychta • Zeszyty Teoretyczne Rachunkowości
(2025)
Dear Authors and Readers,The closing issue of “Zeszyty Teoretyczne Rachunkowości” (ZTR, “The Theoretical Journal of Accounting”) for 2025, vol. 49, number 4, once again provides an engaging and multidimensional review of contemporary resear...
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Open Access (DOAJ)
DOI: 10.5604/01.3001.0055.5421
Samuel Bangura, Lucia Zithobile Ngidi Ngidi, Lungisani Webster Hlophe • International Journal of Advanced Business Studies
(2026)
This scoping review systematically synthesises empirical evidence on the effectiveness of Flexible Work Arrangements (FWAs), including telecommuting, flexitime, compressed workweeks, and hybrid work models, as strategic interventions for en...
DOAJ
Open Access (DOAJ)
DOI: 10.59857/kwxc6b79
Khiabani Mohsen Malekalketab, Ismail Wan Khairuzzaman Wan, Ahadmotlaghi Ehsan, Barmaky Akbar • Organizacijų Vadyba: Sisteminiai Tyrimai
(2026)
There is substantial evidence indicating a positive linear relationship among job satisfaction (JS), organisational commitment (OC), and organisational citizenship behaviour (OCB), with OC often serving as a mediating variable. The interact...
DOAJ
Open Access (DOAJ)
DOI: 10.2478/mosr-2026-0006
Julie Pattinson, Despina Laparidou, Joseph Akanuwe, Anna Scott et al. • Health Expectations
(2023)
Abstract Introduction We explored experiences of volunteering in Heritage at Risk (HAR) projects, intended to mitigate the deterioration to historic assets, and the relationship with wellbeing. We aimed to understand the value of HAR to vol...
DOAJ
Open Access (DOAJ)
DOI: 10.1111/hex.13852
Alan Sitkin • Routledge eBooks
(2021)
This eagerly awaited update of a popular text has been substantially revised and updated to incorporate developments in the field of International Business. It continues to do so in Alan Sitkin's characteristically direct, lively and access...
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DOI: https://doi.org/10.4324/9781003159056
Ali Ahi, Noemi Sinkovics, Yelnur Shildibekov, Rudolf R. Sinkovics et al. • International Business Review
(2021)
Advanced digital technologies, such as the Internet of Things, blockchain, big data analytics and augmented reality, are gradually transforming the way multinational firms do business. Due to the extent of this transformation many scholars ...
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DOI: https://doi.org/10.1016/j.ibusrev.2021.101967