"完全な物など存在しません。しかし世の中にはそれを追求して止まない人々が存在します。" Dr. Zoltan Klencsar: MossWinn の作者"

(2) World's first Mossbauer program seamlessly integrating the fitting of crystalline and amorphous (distribution) models in a single fit menu system.

(3) World's first Mossbauer program in which the selection of models is fully mouse - oriented, and the models can be changed on the fly.

(4) World's most accomplished program for simultaneous fitting of Mossbauer spectra.

(5) World's only program that can handle multiple interval restrictions for Mossbauer parameters.

(6) World's only Mossbauer program that can handle parameter cross relations:
Two examples:
Isomer Shift (1) should be higher than Isomer Shift (2)
Isomer Shift (1) should be close to Isomer Shift (2)

(7) World's only program that can sequentially fit numerous individual Mossbauer spectra according to a previously selected model - without any human help.

(8) Highly expandable: Write, compile, and fit easily your own model functions.

(9) Highly tidy: Organize Mossbauer spectra into separate projects and into separate project groups. Archive a whole project or a whole project group into a single standalone file, and transfer it to a cooperating scientists working with MossWinn, completely trouble free .

(10) High productivity: Numerous clipboard and printing functions promote highly efficient work. Put a table of fit parameters, fitted spectra, fit reports etc. into the clipboard of Windows directly in the FIT menu on the fly, or create custom tables later on in the TBL menu. Copy/Print a single spectrum, or all spectra loaded on the current desk, on a single page.

(11) Able to fitrelative subspectrum areas , rather than absolute ones.

(12) Able to fit the Smoothing factor of strictly positive distributions.

(13) Able to fit up to 5 different distributions together with subspectra of crsytalline sites for each of the simultaneously fitted spectra.

(14) Able to fit distribution or Transmission Integral for user programmed models as well as for built in models.

(15) Able to fit hyperfine field distributions using the exact static Hamiltonian models.

(16) Able to calibrate and fit unfolded spectra as well as folded ones.

Transmission & Conversion modes

Thin absorber approximation & Transmission Integral calculation modes

Available line shapes: Lorentzian, Pseudo-Voigt, Lorentzian with cosine smearing.

Built in linear models provided for the isotopes: ⁵⁷Fe, ¹¹⁹Sn, ¹²⁵Te, ¹⁵¹Eu, ¹²¹Sb, ¹²⁹I, ¹⁴¹Pr

Built in Hamiltonian models for ⁵⁷Fe, ¹¹⁹Sn, ¹²⁵Te, ¹⁵¹Eu, ¹²¹Sb, ¹²⁹I, ¹⁴¹Pr:

Static Hamiltonian solved for mixed (H+Q) interaction for powder sample (H based system)

Static Hamiltonian solved for mixed (H+Q) interaction for mosaic sample (H based system)

Static Hamiltonian solved for mixed (H+Q) interaction for single crystal sample (H based system)

Static Hamiltonian solved for mixed (Q+H) interaction for powder sample (V_zz based system)

Static Hamiltonian solved for mixed (Q+H) interaction for mosaic sample (V_zz based system)

Static Hamiltonian solved for mixed (Q+H) interaction for single crystal sample (V_zz based system)

Built in relaxation model for ⁵⁷Fe: Blume-Tjon two state magnetic relaxation model with zero as well as non-zero asymmetry parameter.

Various background options: Constant, Slope, Curvature, Third Order, Unfolded, Unfolded with slope.

Maximum number of Amplitude/Position/Width/Extra type parameters in a subspectrum of a linear model: 18/18/18/18

Maximum number of model parameters in a subspectrum: 48

Maximum number of subspectra in one spectrum: 30

Maximum number of distribution subspectra in one spectrum: 5

Maximum number of distribution data points in one spectrum: 180

Maximum number of simultaneously fitted spectra: 32

Maximum number of fitted parameters: 1024

Maximum number of projects: ~ 800

Maximum number of windows loaded at once: 180

Maximum number of spectra and subspectra loaded at once: 300

or

Download the DEMO version.