Compute the wavelength in nm of the first four lines

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The Pickering Series is a set of transitions of He+ first observed in the spectrum of the hot star Zeta Puppis in1896 to the n=4 level from higher energies. Compute the wavelength in nm of the first four lines in this series. Bonus a reason why people were primarily confused by these spectral lines?

Reference no: EM13664995

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