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Academic Articles & Research Papers
Showing 20 of 7,733 academic articles
Philip J. Armitage • Cambridge University Press eBooks
(2009)
Concise and self-contained, this textbook gives a graduate-level introduction to the physical processes that shape planetary systems, covering all stages of planet formation. Writing for readers with undergraduate backgrounds in physics, as...
OPENALEX
Open Access
DOI: https://doi.org/10.1017/9781108344227
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...
OPENALEX
DOI: https://doi.org/10.1093/oso/9780198501589.001.0001
H. Takabe • Progress of Theoretical Physics Supplement
(2001)
I review the present status of laser astrophysics research in which the intense and ultra-intense lasers are used to study basic data of hot-dense plasmas, violent phenomena such as explosion scaled down in laboratory with appropriate simil...
OPENALEX
Open Access
DOI: https://doi.org/10.1143/ptps.143.202
Steven Weinberg • Cambridge University Press eBooks
(2019)
Lectures on Astrophysics provides an account of classic and contemporary aspects of astrophysics, with an emphasis on analytic calculations and physical understanding. It introduces fundamental topics in astrophysics, including the properti...
OPENALEX
Open Access
DOI: https://doi.org/10.1017/9781108227445
Anil K. Pradhan, Sultana N. Nahar • Cambridge University Press eBooks
(2011)
Spectroscopy enables the precise study of astronomical objects and phenomena. Bridging the gap between physics and astronomy, this is the first integrated graduate-level textbook on atomic astrophysics. It covers the basics of atomic physic...
OPENALEX
DOI: https://doi.org/10.1017/cbo9780511975349
Katsavrias C., Di Matteo S., Chhiber R., Kepko L. et al. • Astronomy & Astrophysics
(2026)
Context. Quasi-periodic density structures (PDSs) are quasiperiodic variations in the solar wind density that range from a few minutes to a few hours. They are trains of advected density structures with radial length scales LR ≈ 100 − 10 00...
DOAJ
Open Access (DOAJ)
DOI: 10.1051/0004-6361/202658943
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...
DOAJ
Open Access (DOAJ)
Xie Wantong, Li Yuanming • E3S Web of Conferences
(2021)
Applying blockchain technology to supply chain finance is the only way for the in-depth development of supply chain finance. However, increasingly prominent risk issues restrict the stable development of blockchain finance, so it is necessa...
DOAJ
Open Access (DOAJ)
DOI: 10.1051/e3sconf/202127501025
Mohammad Ridwan, Zulfiquar Ali Antor, Jeremy Ko, Mohammad Haseeb et al. • Waste Management Bulletin
(2026)
Municipal waste generation remains a persistent sustainability challenge, even in countries with strong environmental governance and circular economy ambitions. Yet it remains unclear how affluence, household final consumption expenditure a...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.wmb.2026.100394
Muhammad Sulaman Akram, Noureen A. Khan, Baharom Hamid, Mudeer Khattak • NUML International Journal of Business & Management
(2024)
The research explores Financial Literacy (FL) among undergraduate students. The study aims to evaluate the FL of a specific group of undergraduate students. It investigates how different demographic and socioeconomic factors influence these...
DOAJ
Open Access (DOAJ)
Zihao Qiu, Siyu Chen, Zixin Feng, Ruitong Luo et al. • Frontiers in Physics
(2025)
Futures, as significant financial derivatives, play a crucial role in financial markets by fulfilling price discovery functions and providing efficient risk hedging tools. Against the backdrop of geopolitical conflicts, market risk emerges ...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fphy.2025.1674717
Golam Rasul, Apsara Karki Nepal • Heliyon
(2025)
Despite India's progress in reducing national poverty rates, pockets of severe poverty persist in the mountainous states comprising the Indian Himalayan Region (IHR). This paper examines the geographic patterns and dynamics of consumption a...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.heliyon.2025.e43567
Zhiyi Chen, Yancheng Tang, Xuerong Liu, Wei Li et al. • Nature Communications
(2024)
Abstract Depression-anxiety comorbidity is commonly attributed to the occurrence of specific symptoms bridging the two disorders. However, the significant heterogeneity of most bridging symptoms presents challenges for psychopathological in...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41467-024-55008-0
Yusuf Olamilekan Quadri, Ayorinde Olutimi Akinwumi, Kudirat Mopelola Malik-Abdulmajeed, Ifedolapo Oluwasolape Omotosho • TIJAB (The International Journal of Applied Business)
(2024)
Background: The inability to achieve optimum financial inclusion in Nigeria has necessitated the review of various policies and instruments meant to reduce the level of financial exclusion.
Objective: Hence this study investigates the imp...
DOAJ
Open Access (DOAJ)
DOI: 10.20473/tijab.v8.I1.2024.43814
Naeem Suleman Dhiraj, Atharyanshah Puneri, Hafiz Benraheem • IJIBE (International Journal of Islamic Business Ethics)
(2019)
Liquidity management has been incessantly challenging for the financial institutions and especially Islamic financial institutions due to their nature of business. The convoluted nature of liquidity management impedes the task of Islamic ba...
DOAJ
Open Access (DOAJ)
DOI: 10.30659/ijibe.4.1.527-539
Mirabdollah Hosseini, Faezeh Moradi Haghighi • International Journal of Business and Development Studies
(2023)
The Competitive Industrial Performance Index (CIP) measures a country's ability to produce, add value, export, and impact global trade through manufacturing industries. To improve industrial competitiveness, focus must be given to expanding...
DOAJ
Open Access (DOAJ)
DOI: 10.22111/ijbds.2023.45808.2033
Dinda Fatmah, Mirhamida Rahmah, Yusriyah Rahmah, Zakiyah Zulfa Rahmah et al. • International Journal of Islamic Business and Economics (IJIBEC)
(2025)
This study investigates the direct and indirect effects of digital transformation and climate change awareness on SME financial performance, with green technology adoption serving as a mediating variable. Drawing from stakeholder theory and...
DOAJ
Open Access (DOAJ)
DOI: 10.28918/ijibec.v9i1.10205
Qingxin Lan, Wan Tang, Qiao Hu • Frontiers in Energy Research
(2022)
Green and low-carbon development is an important element of the Belt and Road Initiative, and a reasonable and objective evaluation of China’s green investment efficiency in B&R countries is of great significance to promote the sustaina...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fenrg.2021.802946
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