The approximate wavelength range of the X-ray portion of the electromagnetic spectrum, 10 to 10 metre, corresponds to a range of photon energies from about 100 eV (electron volts) to 1 MeV (million electron volts).
Lochnagar Crater history. The Lochnagar Crater (Lochnagar Mine Crater) located in the village of La Boisselle in Franceâs Picardie region, is the site where one of the first explosions of the Battle of the Somme took place on 1 July 1916.irections to Lochnagar Crater: Lochnagar Crater is located in farmland just next to the centre of the village of Ovillers-La-Boisselle along route D929, just north east of the town of Albert. It is approx 21 miles north east of Amiens along route D929.
Loch Ness, in the Highlands of Scotland. At the head of the loch is the monastery at Fort Augustus.A.F. Kersting. The watershed of Loch Ness covers more than 700 square miles (1,800 square km) and comprises several rivers, including the Oich and the Enrick. Its outlet is the River Ness, which flows into the Moray Firth at Inverness. Seiches (surface oscillations), caused by differential heating, are common on the loch.