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@Gluenyan まずは2cmくらいのホウ素ドープハンバーグ種をつくり、その周囲をノーマルなハンバーグ種で覆って作ることを考えています。
日本語

ハンバーグにホウ素を練り込んでおいて、中性子を当てて崩壊させて内部から加熱する調理方法を思いついた。題して放射線調理法。Geminiに聞いたら理論的には可能とのこと。どうせ茶色いからわからんだろうし
桑様@kuwahara82
ハンバーグの内部に銅リング入れてIHで内部から加熱する調理考えたが、利点が思いつかない。
日本語

@Gluenyan my ludlum is 15 years old and looks and works like new.
a 44-3 is a NaI(Tl) scintillator PMT.
English

@VillageIdi84970 get them by auctions or re-use markets. The type of the GM tubes on ludlum are inorganic gases, thus the lifetime of the tubes are quite longer than organic GM tubes.
English

@Gluenyan i don't like beating on my ludlum it cost $3200.
English

@VillageIdi84970 It depends. I always hands detectors when I go to foreign countries as the business trip, but at least they haven't stopped me.
Anyway ludlum devices are quite robust. We can get Aloka seriea detectors on the Japanese auction site, but they are little bit "weaker" than ludlum's.
English

@Gluenyan taking a ludlum on a plane gets you looks from security.
English

@VillageIdi84970 I love ludlum, but i never recommend radiacode to bigginers though their spectrum function is fantastic. Radiacode is meant to measurement for gamma rays. Sometimes that is bit tricky to them because they wanna to measure radioactive rocks, bwlong to beta-rays.
English

@Gluenyan i have way too many detectors.
the radiacode and a ludlum with a 44-3 are my favorite.
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