Table of Contents
- 1 Where is India-based Neutrino Observatory?
- 2 Why Theni is neutrino?
- 3 What are Indian neutrino observatories that GOI plans to set up?
- 4 Why do we have Neutrino Observatory?
- 5 How does the Sudbury Neutrino Observatory work?
- 6 What is neutrinos Upsc?
- 7 Who discovered antineutrino?
- 8 What is the Neutrino Observatory in India?
- 9 What is the Neutrino Collaboration Group?
Where is India-based Neutrino Observatory?
India-based Neutrino Observatory (INO) is a particle physics research project under construction to primarily study atmospheric neutrinos in a 1,200 meters (3,900 ft) deep cave under INO Peak near Theni, Tamil Nadu, India.
Why Theni is neutrino?
It signifies that there is no eco-sensitive zone in the Tamil Nadu side of the national park, and hence any development project can happen around the park boundary, including the neutrino observatory which is set to come up at a distance of five kilometres from the park boundary.
What are Indian neutrino observatories that GOI plans to set up?
The India-based Neutrino Observatory (INO) will be a world-class underground laboratory with a rock cover that will study the neutrinos produced in the atmosphere of the Earth.
What is meant by neutrino project?
The project is meant to study these neutrinos within caves built 1,200 metres under the hills of Theni district. The main cave, meant to be 130 metres long, 26 metres wide and 30 metres high, will house a 50-kilotonne magnetised iron calorimeter detector to study the neutrino.
What is neutrino and antineutrino?
An antineutrino is the antiparticle partner of the neutrino, meaning that the antineutrino has the same mass but opposite “charge” of the neutrino. Although neutrinos are electromagnetically neutral (they have no electric charge and no magnetic moment), they may carry another kind of charge: lepton number.
Why do we have Neutrino Observatory?
Because neutrinos only weakly interact with other particles of matter, neutrino detectors must be very large to detect a significant number of neutrinos. Neutrino observatories will “give astronomers fresh eyes with which to study the universe”.
How does the Sudbury Neutrino Observatory work?
The Sudbury Neutrino Observatory. SNO was a heavy-water Cherenkov detector designed to detect neutrinos produced by fusion reactions in the sun. It used 1000 tonnes of heavy water loaned from Atomic Energy of Canada Limited (AECL), and contained by a 12 meter diameter acrylic vessel.
What is neutrinos Upsc?
It is the 2nd most widely occurring particle in the Universe, after Photons (the particle which makes up light). Neutrinos are so abundant among us that every second there are > 100 trillion of them passing right through each of us. Properties of Neutrinos. They are subatomic part different from Neutrons.
Why Neutrino Observatory is underground?
Because neutrinos only weakly interact with other particles of matter, neutrino detectors must be very large to detect a significant number of neutrinos. Neutrino detectors are often built underground, to isolate the detector from cosmic rays and other background radiation.
Why do we have neutrino Observatory?
Who discovered antineutrino?
(6)). Reines and Cowan proved the appearance of the positron and neu- tron in their detector placed near the nuclear reactor. Thus the emission of antineutrinos from the nuclear reactor was experimentally proved by Cowan and Reines in 1954. Reines received the Nobel Prize in 1995.
What is the Neutrino Observatory in India?
In December 2017, the Cabinet Committee on Security cleared the India-based Neutrino Observatory project, to be built at an investment of Rs 1,500 crore. It is the latest in a series of neutrino detectors, neutrino factories and experiments being set up worldwide to promote research in particle physics.
What is the Neutrino Collaboration Group?
As a result of the support received from various research institutes, universities, the scientific community and the funding agency, the Department of Atomic Energy, a Neutrino Collaboration Group (NCG) was established to study the possibility of building an India-based Neutrino Observatory (INO).
What is the Neutrino 2001 meeting?
The Neutrino 2001 meeting was held in the Institute of Mathematical Sciences, Chennai during February 2001 with the explicit objective of bringing the experimentalists and theorists in this field together. The INO collaboration was formed during this meeting.
What is a a neutrino?
A neutrino is a sub atomic particle with no electric charge. They are considered to be the second most abundant particle in the universe, after photons, or light particles.