Radiation Portal Monitor (RPM) was designed to detect traces of radiation emitted from an object passing through a RPM. Gamma radiation is detected, and in some cases complemented by neutron detection when sensitivity for nuclear material is desired.
1 heartburn or acid indigestion (acid reflux), 2  bloating, 3  gas, 4  nausea, 5  acidic taste in the mouth, 6  stomach discomfort, 7  constipation or diarrhea, and. 8  decreased appetite. 9  Indigestion has many causes including medical conditions, medications, diet, and lifestyle.
Is it Gas or Ulcers? Gas accompanied by severe stomach pain and digestive problems can result from ulcers. Ulcers, which are caused by bacteria, can cause stomach pain (especially pain associated with eating), vomiting, nausea, belching, and indigestion. Ulcers can form in any part of your digestive tract, but most often form in the lining of your stomach, esophagus, or the beginning of your small intestine (the duodenum).