Akash Traders

02/03/2025

02/03/2025

New lab working Table

01/03/2025

H-TYPE ELECTROCHEMICAL CELL

02/09/2023

Research Microscope with photo Analysis Software and digital Camera

12/08/2023

The Zeeman effect is the effect of splitting of a spectral line into several components in the presence of a static magnetic field . It is named after the Dutch physicist Pieter Zeeman , who discovered it in 1896 and received a Nobel prize for this discovery. It is analogous to the Stark effect the splitting of a spectral line into several components in the presence of an electric field Also similar to the Stark effect, transitions between different components have, in general, different intensities, with some being entirely forbidden (in the dipole approximation), as governed by the selection rules.
Since the distance between the Zeeman sub-levels is a function of magnetic field strength, this effect can be used to measure magnetic field strength, e.g. that of the Sun and other stars or in laboratory plasmas. The Zeeman effect is very important in applications such as nuclear magnetic resonance spectroscopy, electron spin resonance spectroscopy, magnetic resonance imaging (MRI) and Mossbauer spectroscopy . It may also be utilized to improve accuracy in atomic absorption spectroscopy. A theory about the magnetic sense of birds assumes that a protein in the retina is changed due to the Zeeman effect
When the spectral lines are absorption lines, the effect is called inverse Zeeman Effect

20/07/2023

Binocular Research Microscope

22/11/2022

A torsional pendulum consists of a disk (or some other object) suspended from a wire, which is then twisted and released, resulting in an oscillatory motion. The oscillatory motion is caused by a restoring torque which is proportional to the angular displacement,

16/09/2021

FRANK-HERTZ EXPERIMENT SETUP

05/10/2020

installation of ATOMIC ABSORPTION SPECTROMETER