![Due to this broad overlap in energy ranges, in physics the two types of electromagnetic radiation are now often defined by their origin: X-rays are emitted by electrons (either in orbitals outside of the nucleus, or while being accelerated to produce bremsstrahlung-type radiation),[37] while gamma rays are emitted by the nucleus or by means of other particle decays or annihilation events. There is no lower limit to the energy of photons produced by nuclear reactions, and thus ultraviolet or lower energy photons produced by these processes would also be defined as "gamma rays" (indeed, this happens for the isomeric transition of the extremely low-energy isomer 229mTh).[38] The only naming-convention that is still universally respected is the rule that electromagnetic radiation that is known to be of atomic nuclear origin is always referred to as "gamma rays", and never as X-rays. However, in physics and astronomy, the converse convention (that all gamma rays are considered to be of nuclear origin) is frequently violated.](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:mes2cq5c4kbe2gc64u7yxblm/bafkreidjx6eycaocibck3fv35nwlbqdw7t7ocygzha4mvn4gvucixydxua)
January 19, 2025 at 2:33 AM
広島の名酒とヘヴィメタルが融合した新たな日本酒『RISING SUN』#日本酒#美和桜酒造#Gamma_Ray
ドイツのメタルバンドGamma Rayとのコラボで誕生した日本酒『RISING SUN』。広島の酒蔵が生み出した新たな風味を楽しめます。
ドイツのメタルバンドGamma Rayとのコラボで誕生した日本酒『RISING SUN』。広島の酒蔵が生み出した新たな風味を楽しめます。
広島の名酒とヘヴィメタルが融合した新たな日本酒『RISING SUN』
ドイツのメタルバンドGamma Rayとのコラボで誕生した日本酒『RISING SUN』。広島の酒蔵が生み出した新たな風味を楽しめます。
hiroshima.publishing.3rd-in.co.jp
August 13, 2026 at 2:03 AM
広島の名酒とヘヴィメタルが融合した新たな日本酒『RISING SUN』#日本酒#美和桜酒造#Gamma_Ray
ドイツのメタルバンドGamma Rayとのコラボで誕生した日本酒『RISING SUN』。広島の酒蔵が生み出した新たな風味を楽しめます。
ドイツのメタルバンドGamma Rayとのコラボで誕生した日本酒『RISING SUN』。広島の酒蔵が生み出した新たな風味を楽しめます。
世界的メタルバンドGamma Rayが生んだ日本酒『RISING SUN』の魅力#広島県#日本酒#三次市#Rising_Sun#Gamma_Ray
メタルバンドGamma Rayと広島の酒蔵とのコラボで誕生した日本酒『RISING SUN』。新しい文化の交差点を感じる一杯。特設サイトも要チェック！
メタルバンドGamma Rayと広島の酒蔵とのコラボで誕生した日本酒『RISING SUN』。新しい文化の交差点を感じる一杯。特設サイトも要チェック！
世界的メタルバンドGamma Rayが生んだ日本酒『RISING SUN』の魅力
メタルバンドGamma Rayと広島の酒蔵とのコラボで誕生した日本酒『RISING SUN』。新しい文化の交差点を感じる一杯。特設サイトも要チェック！
news.3rd-in.co.jp
August 13, 2026 at 1:51 AM
世界的メタルバンドGamma Rayが生んだ日本酒『RISING SUN』の魅力#広島県#日本酒#三次市#Rising_Sun#Gamma_Ray
メタルバンドGamma Rayと広島の酒蔵とのコラボで誕生した日本酒『RISING SUN』。新しい文化の交差点を感じる一杯。特設サイトも要チェック！
メタルバンドGamma Rayと広島の酒蔵とのコラボで誕生した日本酒『RISING SUN』。新しい文化の交差点を感じる一杯。特設サイトも要チェック！
What's your source on it being particles? It being called a "ray" implies radiation, as Wikipedia says.
"A gamma ray, also known as gamma radiation (symbol γ), is a penetrating form of electromagnetic radiation"
en.wikipedia.org/wiki/Gamma_ray
Also what's your source on the water thing?
"A gamma ray, also known as gamma radiation (symbol γ), is a penetrating form of electromagnetic radiation"
en.wikipedia.org/wiki/Gamma_ray
Also what's your source on the water thing?
Gamma ray - Wikipedia
en.wikipedia.org
May 15, 2025 at 11:53 PM
What's your source on it being particles? It being called a "ray" implies radiation, as Wikipedia says.
"A gamma ray, also known as gamma radiation (symbol γ), is a penetrating form of electromagnetic radiation"
en.wikipedia.org/wiki/Gamma_ray
Also what's your source on the water thing?
"A gamma ray, also known as gamma radiation (symbol γ), is a penetrating form of electromagnetic radiation"
en.wikipedia.org/wiki/Gamma_ray
Also what's your source on the water thing?
Sure. But x-rays are an energy range. Expect an upper end to energy density. The wiki page says that photons in the "100–1000 teraelectronvolt (TeV) range have been observed from astronomical sources", but does not give any theoretical maximum. Maybe there isn't one. en.wikipedia.org/wiki/Gamma_ray
Gamma ray - Wikipedia
en.wikipedia.org
June 9, 2025 at 9:20 PM
Sure. But x-rays are an energy range. Expect an upper end to energy density. The wiki page says that photons in the "100–1000 teraelectronvolt (TeV) range have been observed from astronomical sources", but does not give any theoretical maximum. Maybe there isn't one. en.wikipedia.org/wiki/Gamma_ray