Articles

1. The spectral evolution of white dwarfs: where do we stand?

   • Antoine Bédard

   Review Open access 26 April 2024 Article: 43

   

2. Variable Chaplygin gas: Constraining parameters using FRBs

   • Geetanjali Sethi
   • Udish Sharma
   • Nadia Makhijani

   Research 22 April 2024 Article: 42

   

3. Hilbert repulsion in the Kerr–Newman anti-de Sitter spacetime

   • Chiging Lasa Polo
   • Heisnam Shanjit Singh

   Research 22 April 2024 Article: 41

   

4. Trajectory optimization of flybys of multiple irregular satellites of Jupiter with Galilean moons gravity assist

   • Quan Jing
   • Zhixin Hao
   • Mingtao Li

   Research 19 April 2024 Article: 40

   

5. Thrust continuation of time-optimal orbital transfers with soft terminal conditions

   • Yang Wang
   • Xiyun Hou
   • Francesco Topputo

   Research 12 April 2024 Article: 39

   

6. DIAT-DSCNN-ECA-Net: separable convolutional neural network-based classification of galaxy morphology

   • Ajay Waghumbare
   • Upasna Singh
   • Shubham Kasera

   Research 10 April 2024 Article: 38

   

7. An evolution of the universe based on a modified time-redshift relation can avoid the introduction of a cosmological constant

   • Elmo Benedetto
   • Luca D’Errico
   • Antonio Feoli

   Research 10 April 2024 Article: 37

8. Study on the time calibration method of the YangBaJing Hybrid Array

   • Shaozhang Zhao
   • Tianlu Chen
   • Youliang Feng

   Research 09 April 2024 Article: 36

   

9. Understanding the long-term evolution of green line coronal emission and its relation to the sunspots

   • Jacob Oloketuyi
   • Yu Liu
   • Linhua Deng

   Research 08 April 2024 Article: 35

   

10. Carbon-chain chemistry in the interstellar medium

    • Kotomi Taniguchi
    • Prasanta Gorai
    • Jonathan C. Tan

    Review Open access 08 April 2024 Article: 34

    

11. Search and study of young infrared stellar clusters

    • Naira Azatyan

    Research 05 April 2024 Article: 33

    

12. Polarization variability of blazars in the optical emission

    • Yu-Hai Yuan
    • Guan-Zhu Ding
    • Feng-Jie Wu

    Research 03 April 2024 Article: 32

    

13. Alfvén resonance on Kelvin-Helmholtz vortices at the Earth’s magnetopause

    • Yang Yang
    • HuaXuanYu Yuan
    • Saleem Khan

    Research 02 April 2024 Article: 31

    

14. Analysing orbits around the Moon for the Garatéa-L Mission

    • Giulliano Assis Sodero Boaventura
    • Silvia Maria Giuliatti Winter

    Research 02 April 2024 Article: 30

    

15. Quark stars in the pure pseudo-Wigner phase

    • Li-Qun Su
    • Chao Shi
    • Hong-Shi Zong

    Research 29 March 2024 Article: 29

    

16. Spin-orbit coupling dynamics in a planar synchronous binary asteroid

    • Bo-Sheng Li
    • Pan Tan
    • Xi-Yun Hou

    Research 18 March 2024 Article: 28

    

17. Prediction of ionospheric TEC by LSTM and OKSM during M class solar flares occurred during the year 2023

    • R. Mukesh
    • Sarat C. Dass
    • Vijanth Sagayam

    Research 13 March 2024 Article: 27

    

18. An optimal deployment strategy for multi-plane satellite constellation using a generalized non-planar maneuver

    • Majid Bakhtiari
    • Ehsan Abbasali

    Research 08 March 2024 Article: 26

    

19. A perturbative approach to complexity during dissipative collapse

    • Megandhren Govender
    • Robert S. Bogadi
    • Narenee Mewalal

    Research Open access 05 March 2024 Article: 25

    

20. Correction to: Investigation of states switch properties of PSR J1946 + 1805 with the FAST

    • Jie Tian
    • Xin Xu
    • Shijun Dang

    Correction 05 March 2024 Article: 24

21. A review of 70 years with astrometry

    • Erik Høg

    Review 22 February 2024 Article: 23

    

22. Wrong hypotheses in the generalized RTBP

    • Antonio Elipe

    Research Open access 22 February 2024 Article: 22

    

23. Investigation of states switch properties of PSR J1946 + 1805 with the FAST

    • Jie Tian
    • Xin Xu
    • Shijun Dang

    Research 20 February 2024 Article: 21

    

24. Collision properties of overtaking magnetosonic solitary waves in the ionospheric multi-ion plasmas

    • Dong-Ning Gao
    • Heng Zhang
    • Zhong-Zheng Li

    Research 09 February 2024 Article: 20

    

25. New class of anisotropic charged strange quark star in Durgapal \(IV\) metric and its maximum mass

    • S. Sarkar
    • D. Bhattacharjee
    • P. K. Chattopadhyay

    Research 05 February 2024 Article: 19

    

26. Multi-wavelength observation of MAXI J1348–630 during the outburst in 2019

    • Manoj Mandal
    • Debasish Saha
    • Arijit Manna

    Research 05 February 2024 Article: 18

    

27. Dark energy constraints from Pantheon+ Ia supernovae data

    • Sergio Torres-Arzayus

    Research 02 February 2024 Article: 17

    

28. Reflecting on accretion in neutron star low-mass X-ray binaries

    • Renee M. Ludlam

    Review 31 January 2024 Article: 16

    

29. Multibands fitting of Gamma-ray burst’s afterglow’s light curves using the synchrotron external forward shock model

    • Yassine Rahmani
    • Abdelaziz Sid
    • Redouane Mecheri

    Research 31 January 2024 Article: 15

    

30. Constraints on the emergent universe from recent temperature and Hubble data

    • Prasenjit Thakur

    Research 30 January 2024 Article: 14

    

31. Non-coplanar gravitational lenses and the “communication bridge”

    • Viktor T. Toth

    Research 24 January 2024 Article: 13

    

32. Comparison of unknown gravitational-wave signals in two detectors

    • Osvaldo M. Moreschi

    Research 24 January 2024 Article: 12

    

33. A generalized polytropic equation of state stellar model with anisotropic charged fluid

    • Wardah Aroosh Afzal
    • Tooba Feroze

    Research 24 January 2024 Article: 11

    

34. Analysis of the ATLAS photometry of the dwarf planets (134340) Pluto and (136199) Eris

    • A. S. Betzler

    Research 23 January 2024 Article: 10

    

35. Periodic-chaotic alternating regimes during a fast solar metric-radio pulsation event

    • Adolfo L. Mendez
    • Angel Ventura

    Research 23 January 2024 Article: 9

    

36. Is there a black hole in the center of the Sun?

    • Matthew E. Caplan
    • Earl P. Bellinger
    • Andrew D. Santarelli

    Research Open access 19 January 2024 Article: 8

    

37. Identifying kinetic scale magnetic discontinuity structures in turbulent solar wind

    • Sruti Satyasmita
    • Popi Das
    • Kirit D. Makwana

    Research 19 January 2024 Article: 7

    

38. Lateral density distributions of Cherenkov photons at different altitudes

    • Xinlong Li
    • Tianlu Chen
    • Yaping Wang

    Research 18 January 2024 Article: 6

    

39. Classification and characterization using HCT/HFOSC spectra of carbon stars selected from the HES survey

    • Meenakshi Purandardas
    • Aruna Goswami

    Research 17 January 2024 Article: 5

    

40. Exploring the statistical properties of gamma-ray normal pulsars

    • Yi-Hong Sun
    • De-Hua Wang
    • Yun-Gang Zhou

    Research 17 January 2024 Article: 4

    

41. Impact of two severe geomagnetic storms on the ionosphere over Indian longitude sector during March-April 2023

    • Siva Sai Kumar Rajana
    • Sampad Kumar Panda
    • Gopi Krishna Seemala

    Research 15 January 2024 Article: 3

    

42. Matter creation cosmology with generalized Chaplygin gas

    • Yogesh Bhardwaj
    • C. P. Singh

    Research 12 January 2024 Article: 2

    

43. Properties of relativistic hot accretion flow around a rotating black hole with radially varying viscosity

    • Monu Singh
    • Santabrata Das

    Research 05 January 2024 Article: 1

    

44. Making waves in massive star asteroseismology

    • Dominic M. Bowman

    Review Open access 29 December 2023 Article: 107

    

45. From infinite to finite time stability in Celestial Mechanics and Astrodynamics

    • Alessandra Celletti

    Review 29 December 2023 Article: 106

    

46. Single station modelling of ionospheric irregularities using artificial neural networks

    • Valence Habyarimana
    • John Bosco Habarulema
    • Jean Claude Uwamahoro

    Research 12 December 2023 Article: 105

    

47. Correction to: The fundamental plane of FSRQs based on the black hole spin-mass energy

    • Xu Zhang
    • Quan-Gui Gao

    Correction 11 December 2023 Article: 104

48. Two-dimensional MHD simulation of the Earth’s magnetosphere

    • Siska Filawati
    • Bambang Setiahadi
    • Bintoro A. Subagyo

    Research 06 December 2023 Article: 103

    

49. Study of the ionospheric responses over African and Asian longitudes to the intense geomagnetic storm of August 2018

    • Sk Samin Kader
    • N. Dashora
    • K. Niranjan

    Research 04 December 2023 Article: 102

    

50. Nitrogen isotopic ratio and abundance in selected ordinary chondrites: clues for their formation in proto-planetary disk

    • Ramakant R. Mahajan

    Research 30 November 2023 Article: 101