In Bohr’s 1913 papers he envisaged atoms along the lines established by his mentor Ernest Rutherford: dense nuclei orbited by ...

JEE Main session 1 is planned to be conducted on 22, 23, 24, 28, 29, and 30 January. The National Testing Agency (NTA) has already released the 2025 JEE Main Admit Card for the initial three days.

electron spin and spin quantum number: Rules for filling electrons in orbitals – Aufbau principle. Pauli's exclusion principle and Hund's rule, electronic configuration of elements, extra ...

In this topic, we will concern ourselves with the elements of the third period: scandium to zinc. The electron configurations of the 3rd period d-block elements are shown below: The electron ...

A new theoretical approach is proposed to explain the nature of the well-known narrow and intense optical J-band of ...

Most of the paper goes into detail about this, focusing on relativistic electron beams. This mission concept, known as Sunbeam, would use just such a beam. Utilizing electrons traveling at such ...

The federal government is challenging a legal order requiring it to immediately address a backlog of requests for assistance, many labelled urgent, at the Jordan's Principle program for First ...

The tool selection is largely the same between the two vacuums, but which ones get included will depend on where you live and what configuration of vacuum you go for. Winner: Gen5detect – The ...