P
Prayagraj Singh
Researcher at Deen Dayal Upadhyay Gorakhpur University
Publications - 7
Citations - 125
Prayagraj Singh is an academic researcher from Deen Dayal Upadhyay Gorakhpur University. The author has contributed to research in topics: Aerosol & Angstrom exponent. The author has an hindex of 2, co-authored 7 publications receiving 72 citations.
Papers
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Journal ArticleDOI
Aerosol black carbon quantification in the central Indo-Gangetic Plain: Seasonal heterogeneity and source apportionment
TL;DR: In this paper, two years of aerosol spectral light absorption measurements, using filter based technique, from the central Indo-Gangetic plain (IGP), Gorakhpur (26.75°N, 83.38°E, 85 m aml), are analyzed to study their seasonal behavior and quantify their magnitude in terms of absorbing aerosols loading and source speciation.
Journal Article
Response of ambient BC concentration across the Indian region to the nation-wide lockdown: results from the ARFINET measurements of ISRO-GBP
Mukunda M. Gogoi,S. SureshBabu,B.S. Arun,K. Krishna Moorthy,A. Ajay,P. Ajay,A. Suryavanshi,Arup Borgohain,Anirban Guha,A.A. Shaikh,Binita Pathak,B. Gharai,B. Ramasamy,G. Balakrishnaiah,H.B. Menon,Jagdish Chandra Kuniyal,J. Krishnan,K. Ramagopal,M. Maheswari,Manish Naja,Prabhjot Kaur,Pradip Kumar Bhuyan,Prakash C. Gupta,Prayagraj Singh,Priyanka Srivastava,R. S. Singh,RanjitKumar,Shantanu Rastogi,Shyam Sundar Kundu,Sobhan Kumar Kompalli,Sipra Panda,T.C. Rao,Trupti Das,Yogesh Kant +33 more
TL;DR: In this paper, the response of ambient aerosol black carbon (BC) mass concentrations and spectral absorption properties across Indian mainland during the nationwide lockdown (LD) in connection with the Coronavirus Disease 19 (COVID-19) pandemic was assessed.
Journal ArticleDOI
Seasonal heterogeneity in aerosol optical properties over the subtropical humid region of northern India
TL;DR: In this paper, the first-ever measurements and study of aerosol optical properties from a subtropical humid region of the eastern part of the central Indo-Gangetic Plain (IGP), Gorakhpur (26.75°N, 83.38°E, 85 m amsl) is presented.
Journal ArticleDOI
Study of ice nucleating particles in fog-haze weather at New Delhi, India: A case of polluted environment
Sandeep Wagh,Sandeep Wagh,Prayagraj Singh,Sachin D. Ghude,Pramod D. Safai,Thara Prabhakaran,P. Pradeep Kumar +6 more
TL;DR: In this article, the authors measured and reported the ice nucleating particles (INPs) concentration in deposition mode for a polluted urban site in New Delhi, India during the winter period from December 2016 to January 2017.
Proceedings ArticleDOI
Source apportionment of absorbing aerosols in the central Indo-Gangetic Plain
TL;DR: In this paper, the authors analyzed two years of aerosol spectral light absorption measurements from the central-IGP, Gorakhpur (26.75°N, 83.38°E, 85m amsl), in order to study their seasonal behavior and to quantify their magnitude in terms of absorbing aerosols loading and source speciation.