Re: [Ifeffit] Ifeffit Digest, Vol 156, Issue 6

Dear Riti, Thanks for the response. It was very helpful in better understanding my system. Adi On Wed, Feb 10, 2016 at 1:00 PM, wrote:

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Today's Topics:

1. Feature near edge of Ni XANES spectrum (Aditya Shivprasad) 2. Re: Feature near edge of Ni XANES spectrum (Ritimukta Sarangi)

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Message: 1 Date: Tue, 9 Feb 2016 21:19:21 -0500 From: Aditya Shivprasad To: ifeffit@millenia.cars.aps.anl.gov Subject: [Ifeffit] Feature near edge of Ni XANES spectrum Message-ID: Content-Type: text/plain; charset="utf-8"

Dear list,

I have obtained nickel XANES spectra (attached) from metallic Zircaloy-2 nuclear fuel cladding (Zr, 1.5% Sn, 0.15% Fe, 0.1% Cr, 0.05% Ni).

In the spectrum, I identify the edge as being approximately 8331-8332 eV (based on maximum of first derivative), as it is for pure Ni. However, I also identify a sharp feature at less than 1 eV past the edge. If anyone on the list could help me to understand the origin of this feature, that would be very helpful.

Thanks -- Aditya Shivprasad

aps202@psu.edu Ph.D Candidate Nuclear Engineering Department Pennsylvania State University