Pacini and Raulin (2006) also investigated the relation between VLF sudden phase anomalies (SPAs) and solar X-ray flares to investigate whether it has a dependence on solar activity cycles.
Raulin et al. (2006) studied solar flares using VLF sudden phase anomalies (SPAs) on NDAK (North Dakota, USA, 13.1 kHz), HAI (Haiku, USA, 13.6 kHz) and ARG (12.9 kHz) transmitter signals received at Atibaia (ATI), Brazil.
The observed increase of CVD syndromic events and CVD-related hospital admissions further suggests our syndromic definition is able to effectively capture and describe sudden temporal CVD anomalies.
As often happens when Nielsen numbers show sudden and seemingly unexplainable anomalies, network executives have begun a (thus far) quiet search for answers.
Obesity grade 2 3 was also associated with increased infant mortality due to congenital anomalies and sudden infant death syndrome.
32 33 Obesity grade 2-3 (BMI ≥35.0) was associated with infant mortality due to congenital anomalies and sudden infant death syndrome (SIDS) in term deliveries.
2 In addition, tobacco smoke exposure before birth and during early life is associated with a range of adverse pregnancy outcomes including stillbirth and low birth weight, 3 as well as with congenital anomalies and sudden infant death syndrome (SIDS).
Pacini and Raulin (2006) concluded that minimum energy input necessary to produce any sudden phase or amplitude anomaly is about 2.5 × 10−6 J m−2 during solar minimum and about 7.0 × 10−6 J m−2 during solar maximum.
The company's IA7 satellite, which serves the United States, Canada and South America, had a "sudden and unexpected electrical distribution anomaly" on Sunday, the company said.
C) the primary source of the observed call anomaly is a sudden increase of calls by individuals who would normally not use their phone during the emergency period, rather than increased call volume by those that are normally active in the area.
