Point contacts between high anisotropy ferromagnetic SmCo _5 and acupatch normal metal Cu are used to achieve a strong spin-population inversion in the contact core.Subjected to microwave irradiation in resonance with the Zeeman splitting in Cu, the inverted spin population relaxes through stimulated spin-flip photon emission, detected as peaks in
Evaluation of Propagation Characteristics Using the Human Body as an Antenna
In this paper, an inhomogeneous human body model was presented to investigate the propagation characteristics when the human body was used as an antenna to achieve signal transmission.Specifically, the channel gain of four scenarios, namely, (1) both TX electrode and RX electrode were placed in the air, (2) TX electrode was attached on the human bo
NATURAL BUILDING STONE IN THE CONSTRUCTION AND RENOVATION OF THE ZAGREB CATHEDRAL
Natural stone has been used since the dawn of civilization as a better waters xl7000 construction material for buildings that are historical and cultural buildings and monuments.The Zagreb Cathedral is an example of such a historical and cultural building and data regarding the extraction of stone for its construction and reconstruction is scientif
Consensus Guidelines on Opening Up of Aesthetic Practices in India During the COVID-19 Era
Nitin Sethi,1 Sukhbir Singh,2 Jasleen Kaur,3 Sonia Raghukumar,4 Chetna Ramchandani,5 Shuba Dharmana,6 Karishma Balani,7 Hema Jain,8 Meenaz Khoja,9 Seema Singhal10 1Plastic & Cosmetic Surgery, Fortis Hospital, Ludhiana, Punjab 141001, India; 2Resplendent the Cosmetic Studio, New Delhi 110048, India; 3Department of Dermatology, SGRDIMS & R, A