Ramakant R Mahajan

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Questions related from Ramakant R Mahajan

We are looking for miniature mass spectrometer to measure air composition. Is any commercial or developed model available ?

A low mass, low power miniature mass spectrometer for air composition determination.

10 January 2018 2,347 1 View

Episodic rain : Is the climate (Asia, India, Ahmedabad) leading to unusual heavy rain in shorter duration? Does this mean more heavy rain in future?

During last 20 year at Ahmedabad, my observation is that rain fall in episodic way is increased. Very heavy rain falls in very short duration (few hours). Many such events are increased. Does...

03 October 2017 5,194 2 View

Natural events like heavy rain and cyclone

1. Earlier the observations that there were increasing heavy rain in short time frame was observed for around 20 years in Ahmedabad / Gujarat. 2. Now the observations about the cyclones. The...

01 January 1970 7,285 2 View

Carbonaceous chondrites alteration

What is the evidence that the carbonaceous chondrites (CC) were aqueous altered in 10 Ma before today? Do all CC parent bodies went thorough aqueous alteration? Do thermal activity occurred...

01 January 1970 5,636 0 View

Hopping of Chandrayaan 3 Lander "Vikram"

Recently the Chandrayaan 3 Lander named as "Vikram" performed a hopping on Lunar surface. This is on command hopping of Lander.This is a new era of progress towards future sample return. Is there...

01 January 1970 346 0 View