The First Spark Spectrum of Manganese

Developments in the study of nuclear clustering in light even - even nuclei

“…However, from the perspective of a statistical model of the fission or breakup process, the grazing angular momentum represents the lower energy limit at which the nucleus can fission, below which states are bound by the Coulomb and centrifugal barriers. At excitation The 28 Si and 32 S excitation energy spectra observed in the reactions 12 C( 24 Mg, 12 C 16 O) 8 Be [57] and 12 C( 24 Mg, 16 O 16 O)α [56]. The inset shows the E x against J (J + 1) systematics of the 32 S states.…”

“…Figure 11.The28 Si and 32 S excitation energy spectra observed in the reactions 12 C( 24 Mg, 12 C 16 O)8 Be [57] and 12 C( 24 Mg,16 O 16 O)α[56]. The inset shows the E x against J (J + 1) systematics of the 32 S states.…”

Dissociative excitation of the manganese atom quartet levels by collisions e-MnBr2

“…The position of OEF maximum is E(Q max )=67 eV and the ratio Q max /Q 100 is 1.15. Reference data listed in the first five columns are cited per (Curtis 1938, Curtis 1952, with wavelengths adjusted in accordance with the database (Kramida et al 2014). Furthermore, levels are identified using the most recent notation as detailed in (Kramida et al 2014).…”

Emission Spectroscopy

“…Catalán first proposed that a group of lines resulting from the combination of two complex terms be called "a multiplet"; he has now recognized more than 400 such multiplets in the 1 spectrum comprising about 2000 lines. Catalán is also w7orking on the Mn in spectrum, w'hile Curtis (22) is extending the analysis of 11 that he published a dozen years ago. The w7ave lengths and relative intensities of more than 2000 lines characteristic of the first two spectra of technetium (a uranium-fission product) have been determined by Meggers and Scribner (71), w7ho have also classified the stronger lines of Tc 1 and Tc spectra as combinations of identified sextet and septet terms, respectively.…”