double cake

ack peck doublet (yaa "peck pattern") ack vishisht rekha aakar haye joe thhos-avastha paramanu chumbakiya anunaad aur electron paramagnetic anunaad spectroscopy mein dekhaa jaataa haye. iska varnan sabse pahale george peck ney kiya thaa.
yeh alag-alag dou spin-1/2 naabhikon key beach dwidhruvi yugman seey utpann hotaa haye, yaa deuterium jaise chaturbhuj naabhik mein sankraman seey utpann hotaa haye. yeh ack abhivinyas parr nirbhar doublet seey praapt samanya aakar haye. peck doublet key "horn" usa sthiti key anuroop hotey hain jaba yugman antahkriya kaa pramukh aksh (mamle mein dwidhruvi yugman aur chaturbhuj naabhik key liye vidyut kshetra pravanata tensor kaa pramukh ghatak) chumbakiya kshetra key lambavat hotaa haye. yeh sthiti sabse adhik sambhaavit haye aur isaki teevrata bahut adhik haye. rekha-aakriti key "pair" usa sthiti seey mell khaate hain jaba yugman antahkriya kaa pramukh aksh chumbakiya kshetra key samanantar hotaa haye joe saankhyikiya roop seey bahut cumm praasangik hotaa haye.
iss rekha-aakriti kaa varnan karane vaalaa pahala vyakti peck thaa aur iska upayog jipsum (caso4.2h2o) key ekal chrystal aur pouder hydrates parr apane prayogon seey proton-proton doori nikaalane key liye kiya gayaa thaa. isase paani mein hydrogen parmaanuon key beach antar koo praayogik roop seey nirdhaarit karna sambhav hoe gayaa.
rikt padon vaale thhos padarthon mein, dvidhruviya yugman aanshik roop seey paani key prasaar key kaaran hotaa haye joe thhos padarthon kii samroopata aur riktiyon key beach anuon key sambhaavyata vitaran key anusaar aage badhata haye. iss mamle mein ausat rekha aakriti kaa upayog kristaliya samroopata, charan sankraman aur kristaliya hydrate, geolites, mitty aur javic ootakon mein aanvik vikaar kii degree kaa vishleshan karane key liye kiya jaataa haye.

