Skip To Main Content
Ramananda Chakrabarti on Muck Rack

Ramananda Chakrabarti

As seen in: Royal Society of Chemistry, HAL, Chemistry World
Is this you? As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work. Claim your profile

Get in touch with Ramananda

Contact Ramananda, search articles and posts on X, monitor coverage, and track replies from one place.

Learn more about Muck Rack

Actions

Share this page

Is this you?

As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work.
Claim your profile

Articles

Deep regolith weathering controls δ30Si composition of groundwater under contrasting landuse in tropical watersheds

|
By Jean Riotte, Géosciences Environnement Toulouse, Ramananda Chakrabarti, Sarath Pullyottum Kavil
| HAL
Article Dans Une Revue Chemical Geology Année : 2024 Deep regolith weathering controls δ30Si composition of groundwater under contrasting landuse in tropical watersheds Mots clés Groundwater Weathering Silicon cycle Forest Agriculture Critical zone Fichier principal Sarath Pullyottum Kavil_2024.pdf (4.61 Mo) Télécharger le fichier Origine Fichiers éditeurs autorisés sur une archive ouverte Licence hal-04692025 , version 1 (06-01-2025) Sarath Pullyottum Kavil, Jean Riotte, Ramananda...
Open in Who Shared Issue with article?

High precision TIMS measurements of stable Sr isotopes (δ88/86Sr) of standards with different matrices and depth bound seawater samples from the Bay of Bengal using a new 87Sr-84Sr double-spike

|
By Sourav Ganguly, Ramananda Chakrabarti
| Royal Society of Chemistry Verified
High precision TIMS measurements of stable Sr isotopes (δ88/86Sr) of standards with different matrices and depth bound seawater samples from the Bay of Bengal using a new 87Sr-84Sr double-spike Abstract We report high precision stable Sr isotopic data (δ88/86Sr) using an 87Sr-84Sr double spike TIMS technique for a variety of standards with different matrices (carbonate, silicate, seawater, and pure Sr).
Open in Who Shared Issue with article?

A novel sample loading method and protocol for monitoring sample fractionation for high precision Ca stable isotope ratio measurements using double-spike TIMS - Journal of Analytical Atomic Spectrometry (RSC Publishing)

|
By Ramananda Chakrabarti, Surajit Mondal
| Royal Society of Chemistry Verified
The external reproducibility (2? ) of Ca stable isotope ratio measurements (? Ca) using double spike - Thermal ionization mass spectrometry (TIMS) shows a large range from < 0.1 ‰ to 0.5 ‰. We demonstrate that using a Ca-48Ca double spike, which allows simultaneous measurements of ? Ca and ? Ca, and analyses at moderate signal strengths ( Ca ranging from 6 to 10 V), high precision ? Ca (external reproducibility better than ± 0.08 ‰, 2?SD) as well as ?
Open in Who Shared Issue with article?
See all 5 articles