H. J. C. Swan

Adiabatic TOCSY for C,C and H,H J-transfer.

Adiabatic pulses have been widely used for broadband decoupling and spin inversion at high magnetic fields. In this paper we propose adiabatic pulses and supercycles that can be used at high magnetic fields like 800 or 900 MHz to obtain broadband TOCSY sequences with C,C or H,H J-transfer. The new mixing sequences are equal or even superior to the well known DIPSI-2,3 experiments with respect t...

Heliospheric interstellar H temperature from SOHO / SWAN H cell data

We show a first comparison between selected SOHO/SWAN H cell data recorded in 1996–1997 and a simple classical “hot model” of the interstellar (IS) H flow in the inner heliosphere. Our goal is to obtain some constraints on the interplanetary background Ly-α profiles, for the first time without any assumption on the H cell characteristics. For this purpose the H cell optical thickness and its te...

Heterozygote Hemoglobin J Iran in Combination with Hemoglobin H Disease

This is a report concerning a concurrent case of hemoglobin J Iran (Hb J Iran) and Hemoglobin H (Hb H) disease in an Iranian woman. The patient was coincidentally found during the course of routine pre-marital genetic counselling for her son. The diagnosis of heterozygote Hb J Iran for her son, ultimately led to the diagnosis of concurrent Hb J Iran and Hb H disease. The hematological examinati...

Professor J H Peacock

Dr. C. J. C. Earl