Validation of capture reactions cross sections in Cf(s.f.) neutron field.

We have investigated following capture reactions: Au(n,g)Au, Cu(n,g)Cu, Sc(n,g)Sc, Ta(n,g)Ta, Ce(n,g)Ce, La(n,g)La, Yb(n,g)Yb, Mn(n,g)Mn, and Pr(n,g)Pr in a standard Cf(s.f.) neutron field.

Chemical identification and optimization of the 4-aminophenol colorimetric test for the differentiation between hemp-type and marijuana-type cannabis plant samples.

The 4- Aminophenol (4-AP) colorimetric test is a fast, easy-to-use, and cost-effective presumptive assay of cannabis plant material producing different chromophores with THC-rich cannabis (blue color) and with CBD-rich cannabis (pink color). The main drawback of the 4-AP test is a brief observation window where the color rapidly changes to black, limiting the utility of the test. We now report for the first time, the identification of the product chromophores between 4-AP and CBD/THC as well as propose an explanation and a solution for the color degradation of the chromophores.

Craniofacial Growth and Development: A Primer for the Facial Trauma Surgeon.

Understanding craniofacial growth and development is important in the management of facial trauma in the growing pediatric patient. This manuscript is a review of craniofacial growth and development and clinical implications of pediatric facial fractures.

Spectrum averaged cross section measurements of lutetium using standard Cf neutron source.

The spectrum averaged cross section (SACS) in a standard neutron field is a preferable tool for cross section validation. The presented work uses only neutron standard, i.e.

Testing of various neutron filters in reference neutron field in LR-0 reactor for nuclear data validation and verification.

Neutron activation analysis is the reference method used for offline determination of the neutron flux density in defined positions. It can be used in the nuclear energy industry-as well as in medical- or space applications. For accurate neutron flux evaluation, well-known and reliable cross sections are needed.