Jain Agamas (Digambara) Jain Agamas (Digambara) Agamas are texts of Digambara Jainism based on the discourses of the "tirthankara". The originals are all lost, and the extant versions were written in the 1st millennium CE. They are believed by Digambaras to be Mahavira's discourses in a samavasarana (divine preaching hall). They are called "Śhrut Jnāna" and comprises twelve "angas" and fourteen "purvas". This forms the basis of the Jaina "Agamas" or canons. These are believed by Jains to have originated from Rishabhanatha, the first "tirthankara" who lived millions of years ago. The earliest versions of Jain Agamas known were composed in Ardhamagadhi Prakrit.
Digambara Patra to determine adulteration of petroleum fuel which itself is a serious problem in South Asia. They attributed that the presence of extensive inner filter effects and resonance energy transfer in petroleum fuels are the major causes of the distinctive characteristics of these spectra in adulterated samples. Together both the authors later on developed total synchronous fluorescence scan spectra to understand petroleum products and showed that total synchronous fluorescence scan profile is different from excitation emission matrix fluorescence. Digambara along with his collaborator Dr. Rohit Kumar Rana at Indian Institute of Chemical Technology designed a new type of microcapsule-embedded fluorescent molecule